TODAY IN SCIENCE HISTORY ®  •  TODAYINSCI ®
Celebrating 24 Years on the Web
Find science on or your birthday

Today in Science History - Quickie Quiz
Who said: “Politics is more difficult than physics.”
more quiz questions >>
Home > Category Index for Science Quotations > Category Index P > Category: Product

Product Quotes (166 quotes)

...the scientific attitude implies what I call the postulate of objectivity—that is to say, the fundamental postulate that there is no plan, that there is no intention in the universe. Now, this is basically incompatible with virtually all the religious or metaphysical systems whatever, all of which try to show that there is some sort of harmony between man and the universe and that man is a product—predictable if not indispensable—of the evolution of the universe.
Quoted in John C. Hess, 'French Nobel Biologist Says World Based On Chance', New York Times (15 Mar 1971), 6. Cited in Herbert Marcuse, Counter-Revolution and Revolt (1972), 66.
Science quotes on:  |  Attitude (84)  |  Call (781)  |  Evolution (635)  |  Fundamental (264)  |  Harmony (105)  |  Intention (46)  |  Man (2252)  |  Metaphysical (38)  |  Objectivity (17)  |  Plan (122)  |  Postulate (42)  |  Religion (369)  |  Religious (134)  |  Say (989)  |  Scientific (955)  |  Show (353)  |  System (545)  |  Try (296)  |  Universe (900)  |  Whatever (234)

[Cantor’s set theory:] The finest product of mathematical genius and one of the supreme achievements of purely intellectual human activity.
As quoted in Constance Reid, Hilbert (1970), 176.
Science quotes on:  |  Achievement (187)  |  Activity (218)  |  Fine (37)  |  Genius (301)  |  Human (1512)  |  Intellectual (258)  |  Mathematics (1395)  |  Purely (111)  |  Set (400)  |  Set Theory (6)  |  Supreme (73)  |  Theory (1015)

[On gold, silver, mercury, platinum, palladium, rhodium, iridium, osmium:] As in their physical properties so in their chemical properties. Their affinities being weaker, (the noble metals) do not present that variety of combinations, belonging to the more common metals, which renders them so extensively useful in the arts; nor are they, in consequence, so necessary and important in the operations of nature. They do not assist in her hands in breaking down rocks and strata into soil, nor do they help man to make that soil productive or to collect for him its products.
From 13th Lecture in 1818, in Bence Jones, The Life and Letters of Faraday (1870), Vol. 1, 254.
Science quotes on:  |  Affinity (27)  |  Art (680)  |  Being (1276)  |  Belonging (36)  |  Breaking (3)  |  Chemical (303)  |  Combination (150)  |  Common (447)  |  Consequence (220)  |  Do (1905)  |  Down (455)  |  Gold (101)  |  Important (229)  |  Iridium (3)  |  Man (2252)  |  Mercury (54)  |  Metal (88)  |  More (2558)  |  Nature (2017)  |  Necessary (370)  |  Noble (93)  |  Operation (221)  |  Operations (107)  |  Osmium (3)  |  Palladium (2)  |  Physical (518)  |  Platinum (6)  |  Present (630)  |  Productive (37)  |  Productivity (23)  |  Property (177)  |  Render (96)  |  Rhodium (2)  |  Rock (176)  |  Silver (49)  |  Soil (98)  |  Strata (37)  |  Useful (260)  |  Variety (138)

[Shawn Lawrence Otto describes the damaging] strategy used to undermine science in the interest of those industries where science has pointed out the dangers of their products to individuals and human life in general … [It was] used a generation ago by the tobacco industry… First they manufacture uncertainty by raising doubts about even the most indisputable scientific evidence. Then they launder information by using seemingly independent front organizations to promote their desired message and thereby confuse the public. And finally they recruit unscrupulous scientific spokespeople to misrepresent peer-reviewed scientific findings and cherry-pick facts in an attempt to persuade the media and the public that there is still serious debate among scientists on the issue at hand.
In 'Science Is Politics', Huffington Post (28 May 2014).
Science quotes on:  |  Attempt (266)  |  Attempting (3)  |  Cherry-Pick (2)  |  Climate Change (76)  |  Confusion (61)  |  Damage (38)  |  Danger (127)  |  Debate (40)  |  Describe (132)  |  Description (89)  |  Desired (5)  |  Doubt (314)  |  Evidence (267)  |  Fact (1257)  |  Facts (553)  |  Finding (34)  |  First (1302)  |  Front (16)  |  General (521)  |  Generation (256)  |  Global Warming (29)  |  Human (1512)  |  Independent (74)  |  Indisputable (8)  |  Individual (420)  |  Industry (159)  |  Information (173)  |  Interest (416)  |  Issue (46)  |  Life (1870)  |  Manufacture (30)  |  Manufacturing (29)  |  Media (14)  |  Message (53)  |  Most (1728)  |  Organization (120)  |  Peer Review (4)  |  Persuasion (9)  |  Point (584)  |  Promote (32)  |  Promoting (7)  |  Public (100)  |  Raising (4)  |  Recruiting (3)  |  Review (27)  |  Scientific (955)  |  Scientist (881)  |  Seemingly (28)  |  Serious (98)  |  Still (614)  |  Strategy (13)  |  Tobacco (19)  |  Uncertainty (58)  |  Undermining (2)  |  Unscrupulous (2)  |  Using (6)

[About reading Rachel Carson's Silent Spring, age 14, in the back seat of his parents' sedan. I almost threw up. I got physically ill when I learned that ospreys and peregrine falcons weren't raising chicks because of what people were spraying on bugs at their farms and lawns. This was the first time I learned that humans could impact the environment with chemicals. [That a corporation would create a product that didn't operate as advertised] was shocking in a way we weren't inured to.
As quoted by Eliza Griswold, in 'The Wild Life of “Silent Spring”', New York Times (23 Sep 2012), Magazine 39.
Science quotes on:  |  Age (509)  |  Back (395)  |  Bug (10)  |  Rachel Carson (49)  |  Chemical (303)  |  Chick (5)  |  Corporation (6)  |  Create (245)  |  Environment (239)  |  Falcon (2)  |  Farm (28)  |  First (1302)  |  Human (1512)  |  Impact (45)  |  Lawn (5)  |  Learn (672)  |  Learned (235)  |  Parent (80)  |  People (1031)  |  Reading (136)  |  Shock (38)  |  Sick (83)  |  Spring (140)  |  Time (1911)  |  Way (1214)

Dogbert (advice to Boss): Every credible scientist on earth says your products harm the environment. I recommend paying weasels to write articles casting doubt on the data. Then eat the wrong kind of foods and hope you die before the earth does.
Dilbert cartoon strip (30 Oct 2007).
Science quotes on:  |  Advice (57)  |  Article (22)  |  Casting (10)  |  Consulting (13)  |  Credibility (4)  |  Data (162)  |  Death (406)  |  Doubt (314)  |  Earth (1076)  |  Eat (108)  |  Environment (239)  |  Food (213)  |  Harm (43)  |  Hope (321)  |  Kind (564)  |  Recommend (27)  |  Recommendation (12)  |  Say (989)  |  Scientist (881)  |  Write (250)  |  Writing (192)  |  Wrong (246)

A catalyst is a substance which alters the velocity of a chemical reaction without appearing in the final products.
'Über Katalyse', Zeitschrift für Physikalische Chemie (1901), 7, 995-1004 as quoted in J. R. Partington, A History of Chemistry, Vol. 4 (1901), 599-600.
Science quotes on:  |  Alter (64)  |  Alteration (31)  |  Appearance (145)  |  Catalyst (9)  |  Chemical (303)  |  Chemical Reaction (17)  |  Final (121)  |  Nomenclature (159)  |  Reaction (106)  |  Substance (253)  |  Velocity (51)  |  Without (13)

A cell has a history; its structure is inherited, it grows, divides, and, as in the embryo of higher animals, the products of division differentiate on complex lines. Living cells, moreover, transmit all that is involved in their complex heredity. I am far from maintaining that these fundamental properties may not depend upon organisation at levels above any chemical level; to understand them may even call for different methods of thought; I do not pretend to know. But if there be a hierarchy of levels we must recognise each one, and the physical and chemical level which, I would again say, may be the level of self-maintenance, must always have a place in any ultimate complete description.
'Some Aspects of Biochemistry', The Irish Journal of Medical Science (1932), 79, 346.
Science quotes on:  |  Animal (651)  |  Call (781)  |  Cell (146)  |  Chemical (303)  |  Complete (209)  |  Complex (202)  |  Depend (238)  |  Different (595)  |  Differentiate (19)  |  Divide (77)  |  Division (67)  |  Do (1905)  |  Embryo (30)  |  Fundamental (264)  |  Grow (247)  |  Growth (200)  |  Heredity (62)  |  Hierarchy (17)  |  History (716)  |  Inherit (35)  |  Inherited (21)  |  Involved (90)  |  Know (1538)  |  Living (492)  |  Maintenance (21)  |  Method (531)  |  Must (1525)  |  Physical (518)  |  Say (989)  |  Self (268)  |  Structure (365)  |  Thought (995)  |  Ultimate (152)  |  Understand (648)

A rose is the visible result of an infinitude of complicated goings on in the bosom of the earth and in the air above, and similarly a work of art is the product of strange activities in the human mind.
In Since Cezanne (1922), 40.
Science quotes on:  |  Activity (218)  |  Air (366)  |  Art (680)  |  Bosom (14)  |  Complicated (117)  |  Earth (1076)  |  Human (1512)  |  Human Mind (133)  |  Infinitude (3)  |  Mind (1377)  |  Result (700)  |  Rise (169)  |  Rose (36)  |  Similarly (4)  |  Strange (160)  |  Visible (87)  |  Work (1402)

A short, broad man of tremendous vitality, the physical type of Hereward, the last of the English, and his brother-in-arms, Winter, Sylvester’s capacious head was ever lost in the highest cloud-lands of pure mathematics. Often in the dead of night he would get his favorite pupil, that he might communicate the very last product of his creative thought. Everything he saw suggested to him something new in the higher algebra. This transmutation of everything into new mathematics was a revelation to those who knew him intimately. They began to do it themselves. His ease and fertility of invention proved a constant encouragement, while his contempt for provincial stupidities, such as the American hieroglyphics for π and e, which have even found their way into Webster’s Dictionary, made each young worker apply to himself the strictest tests.
In Florian Cajori, Teaching and History of Mathematics in the United States (1890), 265.
Science quotes on:  |  Algebra (117)  |  American (56)  |  Apply (170)  |  Arm (82)  |  Arms (37)  |  Broad (28)  |  Brother (47)  |  Capacious (2)  |  Cloud (111)  |  Communicate (39)  |  Constant (148)  |  Contempt (20)  |  Creative (144)  |  Dead (65)  |  Do (1905)  |  Ease (40)  |  Encouragement (27)  |  English (35)  |  Everything (489)  |  Favorite (37)  |  Fertility (23)  |  Head (87)  |  Hieroglyphic (6)  |  High (370)  |  Himself (461)  |  Invention (400)  |  Last (425)  |  Lost (34)  |  Man (2252)  |  Mathematicians and Anecdotes (141)  |  Mathematics (1395)  |  New (1273)  |  Night (133)  |  Often (109)  |  Physical (518)  |  Pi (14)  |  Provincial (2)  |  Pupil (62)  |  Pure (299)  |  Pure Mathematics (72)  |  Revelation (51)  |  Saw (160)  |  Short (200)  |  Something (718)  |  Strict (20)  |  Stupidity (40)  |  James Joseph Sylvester (58)  |  Test (221)  |  Themselves (433)  |  Thought (995)  |  Transmutation (24)  |  Tremendous (29)  |  Type (171)  |  Vitality (24)  |  Way (1214)  |  Winter (46)  |  Worker (34)  |  Young (253)

Across the road from my cabin was a huge clear-cut—hundreds of acres of massive spruce stumps interspersed with tiny Douglas firs—products of what they call “Reforestation,” which I guess makes the spindly firs en masse a “Reforest,” which makes an individual spindly fir a “Refir,” which means you could say that Weyerhauser, who owns the joint, has Refir Madness, since they think that sawing down 200-foot-tall spruces and replacing them with puling 2-foot Refirs is no different from farming beans or corn or alfalfa. They even call the towering spires they wipe from the Earth’s face forever a “crop”--as if they’d planted the virgin forest! But I'm just a fisherman and may be missing some deeper significance in their nomenclature and stranger treatment of primordial trees.
In David James Duncan, The River Why (1983), 71.
Science quotes on:  |  Acre (13)  |  Bean (3)  |  Cabin (5)  |  Call (781)  |  Clear-Cut (10)  |  Corn (20)  |  Crop (26)  |  Cut (116)  |  Deeper (4)  |  Difference (355)  |  Different (595)  |  Douglas Fir (2)  |  Down (455)  |  Earth (1076)  |  Face (214)  |  Farming (8)  |  Fisherman (9)  |  Forest (161)  |  Forever (111)  |  Guess (67)  |  Hundred (240)  |  Individual (420)  |  Joint (31)  |  Madness (33)  |  Massive (9)  |  Mean (810)  |  Means (587)  |  Miss (51)  |  Missing (21)  |  Nomenclature (159)  |  Plant (320)  |  Primordial (14)  |  Reforestation (6)  |  Replacement (13)  |  Road (71)  |  Sawing (3)  |  Say (989)  |  Significance (114)  |  Spire (5)  |  Stranger (16)  |  Stump (3)  |  Think (1122)  |  Thinking (425)  |  Tiny (74)  |  Towering (11)  |  Treatment (135)  |  Tree (269)  |  Virgin (11)

Aeroplanes are not designed by science, but by art in spite of some pretence and humbug to the contrary. I do not mean to suggest that engineering can do without science, on the contrary, it stands on scientific foundations, but there is a big gap between scientific research and the engineering product which has to be bridged by the art of the engineer.
In John D. North, 'The Case for Metal Construction', The Journal of the Royal Aeronautical Society, (Jan 1923), 27, 11.
Science quotes on:  |  Aeronautics (15)  |  Airplane (43)  |  Art (680)  |  Contrary (143)  |  Design (203)  |  Do (1905)  |  Engineer (136)  |  Engineering (188)  |  Foundation (177)  |  Gap (36)  |  Humbug (6)  |  Mean (810)  |  Pretence (7)  |  Research (753)  |  Science And Art (195)  |  Scientific (955)  |  Spite (55)  |  Stand (284)

After innumerable dynasties of giant creatures, after endless generations of fish and families of molluscs, man finally arrives, the degenerate product of a grandiose type, his mould perhaps broken by his Creator. Fired by his retrospection, these timid humans, born but yesterday, can now leap across chaos, sing an endless hymn, and configure the history of the universe in a sort of retrograde Apocalypse.
From 'La Peau de Chagrin' (1831). As translated as by Helen Constantine The Wild Ass’s Skin (2012), 19.
Science quotes on:  |  Apocalypse (2)  |  Arrive (40)  |  Broken (56)  |  Chaos (99)  |  Creator (97)  |  Creature (242)  |  Degenerate (14)  |  Dynasty (8)  |  Endless (60)  |  Evolution (635)  |  Fish (130)  |  Generation (256)  |  Giant (73)  |  Grandiose (4)  |  History (716)  |  Human (1512)  |  Hymn (6)  |  Innumerable (56)  |  Leap (57)  |  Man (2252)  |  Mold (37)  |  Retrograde (8)  |  Timid (6)  |  Type (171)  |  Universe (900)  |  Yesterday (37)

All infections, of whatever type, with no exceptions, are products of parasitic beings; that is, by living organisms that enter in other living organisms, in which they find nourishment, that is, food that suits them, here they hatch, grow and reproduce themselves.
Quoted in English in Paolo Mazzarello, The Hidden Structure: A Scientific Biography of Camillo Golgi (1999), trans. and ed. Henry A. Buchtel and Aldo Hadiani, 19.
Science quotes on:  |  Being (1276)  |  Enter (145)  |  Exception (74)  |  Find (1014)  |  Food (213)  |  Grow (247)  |  Infection (27)  |  Living (492)  |  Nourishment (26)  |  Organism (231)  |  Other (2233)  |  Parasite (33)  |  Themselves (433)  |  Type (171)  |  Whatever (234)

All the human culture, all the results of art, science and technology that we see before us today, are almost exclusively the creative product of the Aryan. This very fact admits of the not unfounded inference that he alone was the founder of all higher humanity, therefore representing the prototype of all that we understand by the word 'man.' He is the Prometheus of mankind from whose shining brow the divine spark of genius has sprung at all times, forever kindling anew that fire of knowledge which illuminated the night of silent mysteries and thus caused man to climb the path to mastery over the other beings of the earth ... It was he who laid the foundations and erected the walls of every great structure in human culture.
Mein Kampf (1925-26), American Edition (1943), 290. In William Lawrence Shirer, The Rise and Fall of the Third Reich (1990), 86-87.
Science quotes on:  |  Alone (324)  |  Anew (19)  |  Art (680)  |  Being (1276)  |  Creative (144)  |  Culture (157)  |  Divine (112)  |  Earth (1076)  |  Fact (1257)  |  Fire (203)  |  Forever (111)  |  Foundation (177)  |  Founder (26)  |  Genius (301)  |  Great (1610)  |  Human (1512)  |  Human Culture (10)  |  Humanity (186)  |  Inference (45)  |  Knowledge (1647)  |  Man (2252)  |  Mankind (356)  |  Mastery (36)  |  Mystery (188)  |  Other (2233)  |  Path (159)  |  Prototype (9)  |  Result (700)  |  Science And Technology (46)  |  See (1094)  |  Shining (35)  |  Spark (32)  |  Structure (365)  |  Technology (281)  |  Time (1911)  |  Today (321)  |  Understand (648)  |  Wall (71)  |  Word (650)

An evolutionary perspective of our place in the history of the earth reminds us that Homo sapiens sapiens has occupied the planet for the tiniest fraction of that planet's four and a half thousand million years of existence. In many ways we are a biological accident, the product of countless propitious circumstances. As we peer back through the fossil record, through layer upon layer of long-extinct species, many of which thrived far longer than the human species is ever likely to do, we are reminded of our mortality as a species. There is no law that declares the human animal to be different, as seen in this broad biological perspective, from any other animal. There is no law that declares the human species to be immortal.
Co-author with American science writer Roger Amos Lewin (1946), Origins: What New Discoveries Reveal about the Emergence of our Species and its Possible Future (1977), 256.
Science quotes on:  |  Accident (92)  |  Animal (651)  |  Back (395)  |  Biological (137)  |  Circumstance (139)  |  Circumstances (108)  |  Countless (39)  |  Declare (48)  |  Different (595)  |  Do (1905)  |  Earth (1076)  |  Evolution (635)  |  Existence (481)  |  Extinct (25)  |  Extinction (80)  |  Fossil (143)  |  Fossil Record (12)  |  History (716)  |  History Of Earth (2)  |  Homo Sapiens (23)  |  Human (1512)  |  Immortal (35)  |  Law (913)  |  Layer (41)  |  Long (778)  |  Occupied (45)  |  Other (2233)  |  Perspective (28)  |  Planet (402)  |  Record (161)  |  Species (435)  |  Thousand (340)  |  Through (846)  |  Way (1214)  |  Year (963)

An organized product of nature is that in which all the parts are mutually ends and means.
Critik der Urtheilskraft (1799), 296. In William Whewell, History of Scientific Ideas (1858), Vol. 2, 239.
Science quotes on:  |  End (603)  |  Mean (810)  |  Means (587)  |  Nature (2017)  |  Organism (231)

Anaximenes ... said that infinite air was the principle, from which the things that are becoming, and that are, and that shall be, and gods and things divine, all come into being, and the rest from its products. The form of air is of this kind: whenever it is most equable it is invisible to sight, but is revealed by the cold and the hot and the damp and by movement. It is always in motion; for things that change do not change unless there be movement. Through becoming denser or finer it has different appearances; for when it is dissolved into what is finer it becomes fire, while winds, again, are air that is becoming condensed, and cloud is produced from air by felting. When it is condensed still more, water is produced; with a further degree of condensation earth is produced, and when condensed as far as possible, stones. The result is that the most influential components of the generation are opposites, hot and cold.
Hippolytus, Refutation, 1.7.1. In G. S. Kirk, J. E. Raven and M. Schofield (eds.), The Presocratic Philosophers: A Critical History with a Selection of Texts (1983), p. 145.
Science quotes on:  |  Air (366)  |  Anaximander (5)  |  Appearance (145)  |  Become (821)  |  Becoming (96)  |  Being (1276)  |  Change (639)  |  Cloud (111)  |  Cold (115)  |  Component (51)  |  Condensation (12)  |  Degree (277)  |  Different (595)  |  Divine (112)  |  Do (1905)  |  Earth (1076)  |  Fire (203)  |  Form (976)  |  Generation (256)  |  God (776)  |  Hot (63)  |  Infinite (243)  |  Invisible (66)  |  Kind (564)  |  Matter (821)  |  More (2558)  |  Most (1728)  |  Motion (320)  |  Movement (162)  |  Opposite (110)  |  Possible (560)  |  Principle (530)  |  Produced (187)  |  Rest (287)  |  Result (700)  |  Reveal (152)  |  Revealed (59)  |  Sight (135)  |  Still (614)  |  Stone (168)  |  Thing (1914)  |  Through (846)  |  Water (503)  |  Whenever (81)  |  Wind (141)

Anyone of common mental and physical health can practice scientific research. … Anyone can try by patient experiment what happens if this or that substance be mixed in this or that proportion with some other under this or that condition. Anyone can vary the experiment in any number of ways. He that hits in this fashion on something novel and of use will have fame. … The fame will be the product of luck and industry. It will not be the product of special talent.
In Essays of a Catholic Layman in England (1931).
Science quotes on:  |  Common (447)  |  Condition (362)  |  Experiment (736)  |  Fame (51)  |  Happen (282)  |  Health (210)  |  Industry (159)  |  Luck (44)  |  Mental (179)  |  Novel (35)  |  Number (710)  |  Other (2233)  |  Patient (209)  |  Physical (518)  |  Practice (212)  |  Proportion (140)  |  Research (753)  |  Scientific (955)  |  Something (718)  |  Special (188)  |  Substance (253)  |  Talent (99)  |  Try (296)  |  Use (771)  |  Way (1214)  |  Will (2350)

Anyone who has had actual contact with the making of the inventions that built the radio art knows that these inventions have been the product of experiment and work based on physical reasoning, rather than on the mathematicians' calculations and formulae. Precisely the opposite impression is obtained from many of our present day text books and publications.
Attributed.
Science quotes on:  |  Actual (118)  |  Art (680)  |  Book (413)  |  Calculation (134)  |  Contact (66)  |  Experiment (736)  |  Impression (118)  |  Invention (400)  |  Know (1538)  |  Logic (311)  |  Making (300)  |  Mathematics (1395)  |  Obtain (164)  |  Opposite (110)  |  Physical (518)  |  Precisely (93)  |  Present (630)  |  Publication (102)  |  Radio (60)  |  Reasoning (212)  |  Work (1402)

Art and religion are not professions: they are not occupations for which men can be paid. The artist and the saint do what they have to do, not to make a living, but in obedience to some mysterious necessity. They do not product to live - they live to produce.
In Art (1958), 172.
Science quotes on:  |  Art (680)  |  Artist (97)  |  Do (1905)  |  Live (650)  |  Living (492)  |  Make A Living (2)  |  Mysterious (83)  |  Necessity (197)  |  Obedience (20)  |  Occupation (51)  |  Pay (45)  |  Produce (117)  |  Profession (108)  |  Religion (369)  |  Saint (17)

As for the formation of matter, it is never the product of sudden events, but always the outcome of gradual change.
In On Equilibrium (1929), trans. Yang Jing­Yi, 71.
Science quotes on:  |  Change (639)  |  Event (222)  |  Formation (100)  |  Gradual (30)  |  Matter (821)  |  Never (1089)  |  Outcome (15)  |  Sudden (70)

As I review the nature of the creative drive in the inventive scientists that have been around me, as well as in myself, I find the first event is an urge to make a significant intellectual contribution that can be tangible embodied in a product or process.
Quoted in New York Times (2 Mar 1991), 1 and 29.
Science quotes on:  |  Biography (254)  |  Contribution (93)  |  Creative (144)  |  Creativity (84)  |  Drive (61)  |  Embody (18)  |  Event (222)  |  Find (1014)  |  First (1302)  |  Intellect (251)  |  Intellectual (258)  |  Inventive (10)  |  Myself (211)  |  Nature (2017)  |  Process (439)  |  Review (27)  |  Scientist (881)  |  Significant (78)  |  Tangible (15)  |  Urge (17)

As to the need of improvement there can be no question whilst the reign of Euclid continues. My own idea of a useful course is to begin with arithmetic, and then not Euclid but algebra. Next, not Euclid, but practical geometry, solid as well as plane; not demonstration, but to make acquaintance. Then not Euclid, but elementary vectors, conjoined with algebra, and applied to geometry. Addition first; then the scalar product. Elementary calculus should go on simultaneously, and come into vector algebraic geometry after a bit. Euclid might be an extra course for learned men, like Homer. But Euclid for children is barbarous.
Electro-Magnetic Theory (1893), Vol. 1, 148. In George Edward Martin, The Foundations of Geometry and the Non-Euclidean Plane (1982), 130.
Science quotes on:  |  Acquaintance (38)  |  Addition (70)  |  Algebra (117)  |  Applied (176)  |  Arithmetic (144)  |  Barbarous (4)  |  Begin (275)  |  Calculus (65)  |  Child (333)  |  Children (201)  |  Continue (179)  |  Course (413)  |  Demonstration (120)  |  Education (423)  |  Elementary (98)  |  Euclid (60)  |  First (1302)  |  Geometry (271)  |  Idea (881)  |  Improvement (117)  |  Learn (672)  |  Learned (235)  |  Mathematics (1395)  |  Next (238)  |  Practical (225)  |  Question (649)  |  Reign (24)  |  Solid (119)  |  Useful (260)  |  Vector (6)

As we consider the manifold materials that keep us going between breakfast and bedtime, our welfare is served by the wild species that make up the planetary ecosystem with us. To date, scientists have conducted intensive screening of less than 1 percent of all species with a view to determining their economic potential. Yet these preliminary investigations have thrown up thousands of products of everyday use.
A Wealth Of Wild Species: Storehouse For Human Welfare (1983), Prologue, 8.
Science quotes on:  |  Breakfast (10)  |  Consider (428)  |  Earth (1076)  |  Economic (84)  |  Ecosystem (33)  |  Evaluate (7)  |  Intensive (9)  |  Investigation (250)  |  Make Up (2)  |  Manifold (23)  |  Material (366)  |  Potential (75)  |  Preliminary (6)  |  Scientist (881)  |  Screen (8)  |  Species (435)  |  Thousand (340)  |  Welfare (30)  |  Wild (96)

By the advance of civilization, a sharper and more healthy form of competition is brought about. The markets have become more fastidious; and he who puts such a product upon the market as it demands controls that market, regardless of color. It is simply a survival of the fittest.
In Farmer’s Leaflet 7: The Need of Scientific Agriculture in the South (1902). Reprinted in The Review of Reviews (1902), 25, 322.
Science quotes on:  |  Civilization (220)  |  Color (155)  |  Competition (45)  |  Control (182)  |  Demand (131)  |  Fastidious (2)  |  Market (23)  |  Regardless (8)  |  Survival Of The Fittest (43)

Can the cultural evolution of higher ethical values gain a direction and momentum of its own and completely replace genetic evolution? I think not. The genes hold culture an a leash. The leash is very long, but inevitably values will be constrained in accordance with their effects in the human gene pool. The brain is a product of evolution. Human behaviour—like the deepest capacities for emotional response which drive and guide it—is the circuitous technique by which human genetic material has been and will be kept intact. Morality has no other demonstrable ultimate function.
In On Human Nature (1978), 167. In William Andrew Rottschaefer, The Biology and Psychology of Moral Agency (1998), 58.
Science quotes on:  |  Behaviour (42)  |  Brain (281)  |  Completely (137)  |  Culture (157)  |  Direction (185)  |  Effect (414)  |  Ethical (34)  |  Evolution (635)  |  Function (235)  |  Gain (146)  |  Gene (105)  |  Genetic (110)  |  Guide (107)  |  Human (1512)  |  Human Nature (71)  |  Intact (9)  |  Long (778)  |  Material (366)  |  Momentum (10)  |  Morality (55)  |  Other (2233)  |  Response (56)  |  Technique (84)  |  Think (1122)  |  Ultimate (152)  |  Value (393)  |  Will (2350)

Certain students of genetics inferred that the Mendelian units responsible for the selected character were genes producing only a single effect. This was careless logic. It took a good deal of hammering to get rid of this erroneous idea. As facts accumulated it became evident that each gene produces not a single effect, but in some cases a multitude of effects on the characters of the individual. It is true that in most genetic work only one of these character-effects is selected for study—the one that is most sharply defined and separable from its contrasted character—but in most cases minor differences also are recognizable that are just as much the product of the same gene as is the major effect.
'The Relation of Genetics to Physiology and Medicine', Nobel Lecture (4 Jun 1934). In Nobel Lectures, Physiology or Medicine 1922-1941 (1965), 317.
Science quotes on:  |  Certain (557)  |  Character (259)  |  Contrast (45)  |  Deal (192)  |  Difference (355)  |  Effect (414)  |  Erroneous (31)  |  Evidence (267)  |  Evident (92)  |  Fact (1257)  |  Facts (553)  |  Gene (105)  |  Genetic (110)  |  Genetics (105)  |  Good (906)  |  Idea (881)  |  Individual (420)  |  Inference (45)  |  Logic (311)  |  Major (88)  |  Gregor Mendel (22)  |  Most (1728)  |  Multitude (50)  |  Recognize (136)  |  Select (45)  |  Single (365)  |  Student (317)  |  Study (701)  |  Work (1402)

Chemical waste products are the droppings of science.
In 'On Science and Certainty', Discover Magazine (Oct 1980).
Science quotes on:  |  Chemical (303)  |  Dropping (8)  |  Waste (109)

Children are told that an apple fell on Isaac Newton’s head and he was led to state the law of gravity. This, of course, is pure foolishness. What Newton discovered was that any two particles in the universe attract each other with a force that is proportional to the product of their masses and inversely proportional to the square of the distance between them. This is not learned from a falling apple, but by observing quantities of data and developing a mathematical theory that can be verified by additional data. Data gathered by Galileo on falling bodies and by Johannes Kepler on motions of the planets were invaluable aids to Newton. Unfortunately, such false impressions about science are not universally outgrown like the Santa Claus myth, and some people who don’t study much science go to their graves thinking that the human race took until the mid-seventeenth century to notice that objects fall.
In How to Tell the Liars from the Statisticians (1983), 127.
Science quotes on:  |  17th Century (20)  |  Additional (6)  |  Aid (101)  |  Apple (46)  |  Attract (25)  |  Body (557)  |  Century (319)  |  Child (333)  |  Children (201)  |  Course (413)  |  Data (162)  |  Discover (571)  |  Distance (171)  |  Fall (243)  |  False (105)  |  Foolish (41)  |  Foolishness (10)  |  Force (497)  |  Galileo Galilei (134)  |  Gather (76)  |  Grave (52)  |  Gravity (140)  |  Head (87)  |  Human (1512)  |  Human Race (104)  |  Impression (118)  |  Invaluable (11)  |  Inversely Proportional (7)  |  Johannes Kepler (95)  |  Law (913)  |  Law Of Gravity (16)  |  Learn (672)  |  Learned (235)  |  Mass (160)  |  Mathematics (1395)  |  Motion (320)  |  Myth (58)  |  Sir Isaac Newton (363)  |  Notice (81)  |  Object (438)  |  Observe (179)  |  Other (2233)  |  Particle (200)  |  People (1031)  |  Planet (402)  |  Proportional (5)  |  Pure (299)  |  Quantity (136)  |  Race (278)  |  Santa Claus (2)  |  Square (73)  |  State (505)  |  Study (701)  |  Theory (1015)  |  Think (1122)  |  Thinking (425)  |  Two (936)  |  Unfortunately (40)  |  Universe (900)  |  Verify (24)

Complex organisms cannot be construed as the sum of their genes, nor do genes alone build particular items of anatomy or behavior by them selves. Most genes influence several aspects of anatomy and behavior–as they operate through complex interactions with other genes and their products, and with environmental factors both within and outside the developing organism. We fall into a deep error, not just a harmful oversimplification, when we speak of genes ‘for’ particular items of anatomy or behavior.
…...
Science quotes on:  |  Alone (324)  |  Anatomy (75)  |  Aspect (129)  |  Behavior (95)  |  Both (496)  |  Build (211)  |  Complex (202)  |  Construe (2)  |  Deep (241)  |  Develop (278)  |  Do (1905)  |  Environment (239)  |  Error (339)  |  Factor (47)  |  Fall (243)  |  Gene (105)  |  Harmful (13)  |  Influence (231)  |  Interaction (47)  |  Item (4)  |  Most (1728)  |  Operate (19)  |  Organism (231)  |  Other (2233)  |  Outside (141)  |  Particular (80)  |  Self (268)  |  Several (33)  |  Speak (240)  |  Sum (103)  |  Through (846)

Considered in its entirety, psychoanalysis won’t do. It is an end product, moreover, like a dinosaur or a zeppelin, no better theory can ever be erected on its ruins, which will remain for ever one of the saddest and strangest of all landmarks in the history of twentieth century thought.
From 'Further Comments on Psychoanalysis', The Hope of Progress: A Scientist Looks at Problems in Philosophy, Literature and Science (1973), 69.
Science quotes on:  |  20th Century (40)  |  Better (493)  |  Century (319)  |  Consider (428)  |  Considering (6)  |  Dinosaur (26)  |  Do (1905)  |  End (603)  |  Entirety (6)  |  Erected (2)  |  History (716)  |  Landmark (9)  |  Psychoanalysis (37)  |  Remain (355)  |  Ruin (44)  |  Sadness (36)  |  Strangest (4)  |  Theory (1015)  |  Thought (995)  |  Will (2350)  |  Zeppelin (4)

Each worldview was a cultural product, but evolution is true and separate creation is not ... Worldviews are social constructions, and they channel the search for facts. But facts are found and knowledge progresses, however fitfully. Fact and theory are intertwined, and all great scientists understand the interaction.
…...
Science quotes on:  |  Channel (23)  |  Construction (114)  |  Creation (350)  |  Cultural (26)  |  Evolution (635)  |  Fact (1257)  |  Facts (553)  |  Find (1014)  |  Fitfully (2)  |  Great (1610)  |  Interaction (47)  |  Intertwine (4)  |  Knowledge (1647)  |  Progress (492)  |  Scientist (881)  |  Search (175)  |  Separate (151)  |  Social (261)  |  Theory (1015)  |  True (239)  |  Understand (648)  |  WorldView (5)

Engineers apply the theories and principles of science and mathematics to research and develop economical solutions to practical technical problems. Their work is the link between scientific discoveries and commercial applications. Engineers design products, the machinery to build those products, the factories in which those products are made, and the systems that ensure the quality of the product and efficiency of the workforce and manufacturing process. They design, plan, and supervise the construction of buildings, highways, and transit systems. They develop and implement improved ways to extract, process, and use raw materials, such as petroleum and natural gas. They develop new materials that both improve the performance of products, and make implementing advances in technology possible. They harness the power of the sun, the earth, atoms, and electricity for use in supplying the Nation’s power needs, and create millions of products using power. Their knowledge is applied to improving many things, including the quality of health care, the safety of food products, and the efficient operation of financial systems.
Bureau of Labor Statistics, Occupational Outlook Handbook (2000) as quoted in Charles R. Lord. Guide to Information Sources in Engineering (2000), 5. This definition has been revised and expanded over time in different issues of the Handbook.
Science quotes on:  |  Advance (298)  |  Application (257)  |  Applied (176)  |  Apply (170)  |  Atom (381)  |  Both (496)  |  Build (211)  |  Building (158)  |  Care (203)  |  Commercial (28)  |  Construction (114)  |  Create (245)  |  Design (203)  |  Develop (278)  |  Discovery (837)  |  Earth (1076)  |  Economical (11)  |  Efficiency (46)  |  Efficient (34)  |  Electricity (168)  |  Engineer (136)  |  Ensure (27)  |  Extract (40)  |  Factory (20)  |  Finance (4)  |  Food (213)  |  Gas (89)  |  Harness (25)  |  Health (210)  |  Health Care (10)  |  Highway (15)  |  Implement (13)  |  Improvement (117)  |  Knowledge (1647)  |  Machinery (59)  |  Manufacturing (29)  |  Material (366)  |  Mathematics (1395)  |  Million (124)  |  Nation (208)  |  Natural (810)  |  Natural Gas (2)  |  Need (320)  |  New (1273)  |  Operation (221)  |  Performance (51)  |  Petroleum (8)  |  Plan (122)  |  Possible (560)  |  Power (771)  |  Practical (225)  |  Principle (530)  |  Problem (731)  |  Process (439)  |  Quality (139)  |  Raw (28)  |  Research (753)  |  Safety (58)  |  Scientific (955)  |  Solution (282)  |  Solution. (53)  |  Sun (407)  |  Supervise (2)  |  System (545)  |  Technical (53)  |  Technology (281)  |  Theory (1015)  |  Thing (1914)  |  Transit (2)  |  Use (771)  |  Using (6)  |  Way (1214)  |  Work (1402)

Even today a good many distinguished minds seem unable to accept or even to understand that from a source of noise natural selection alone and unaided could have drawn all the music of the biosphere. In effect natural selection operates upon the products of chance and can feed nowhere else; but it operates in a domain of very demanding conditions, and from this domain chance is barred. It is not to chance but to these conditions that eveloution owes its generally progressive cource, its successive conquests, and the impresssion it gives of a smooth and steady unfolding.
In Jacques Monod and Austryn Wainhouse (trans.), Chance and Necessity: An Essay on the Natural Philosophy of Modern Biology (1971), 118-119.
Science quotes on:  |  Accept (198)  |  Acceptance (56)  |  Alone (324)  |  Ban (9)  |  Biosphere (14)  |  Chance (244)  |  Condition (362)  |  Conquest (31)  |  Distinguish (168)  |  Distinguished (84)  |  Domain (72)  |  Effect (414)  |  Good (906)  |  Mind (1377)  |  Music (133)  |  Natural (810)  |  Natural Selection (98)  |  Noise (40)  |  Nourishment (26)  |  Owe (71)  |  Selection (130)  |  Smooth (34)  |  Steady (45)  |  Successive (73)  |  Today (321)  |  Understand (648)  |  Understanding (527)  |  Unfolding (16)

Every discovery, every enlargement of the understanding, begins as an imaginative preconception of what the truth might be. The imaginative preconception—a “hypothesis”—arises by a process as easy or as difficult to understand as any other creative act of mind; it is a brainwave, an inspired guess, a product of a blaze of insight. It comes anyway from within and cannot be achieved by the exercise of any known calculus of discovery.
In Advice to a Young Scientist (1979), 84.
Science quotes on:  |  Act (278)  |  Arise (162)  |  Begin (275)  |  Beginning (312)  |  Blaze (14)  |  Calculus (65)  |  Creative (144)  |  Difficult (263)  |  Discovery (837)  |  Easy (213)  |  Enlargement (8)  |  Exercise (113)  |  Guess (67)  |  Hypothesis (314)  |  Imagination (349)  |  Insight (107)  |  Inspire (58)  |  Known (453)  |  Mind (1377)  |  Other (2233)  |  Preconception (13)  |  Process (439)  |  Truth (1109)  |  Understand (648)  |  Understanding (527)

Evolution advances, not by a priori design, but by the selection of what works best out of whatever choices offer. We are the products of editing, rather than of authorship.
In 'The Origin of Optical Activity', Annals of the New York Academy of Science (1957), 69, 367.
Science quotes on:  |  A Priori (26)  |  Advance (298)  |  Best (467)  |  Choice (114)  |  Design (203)  |  Evolution (635)  |  Offer (142)  |  Selection (130)  |  Whatever (234)  |  Work (1402)

Five per cent vision is better than no vision at all. Five per cent hearing is better than no hearing at all. Five per cent flight efficiency is better than no flight at all. It is thoroughly believable that every organ or apparatus that we actually see is the product of a smooth trajectory through animal space, a trajectory in which every intermediate stage assisted survival and reproduction.
[Rebutting the Creationist assertion that fully developed organs could not have arisen 'by chance.']
The Blind Watchmaker (1986, 1996) 90-91.
Science quotes on:  |  Animal (651)  |  Apparatus (70)  |  Believable (3)  |  Better (493)  |  Chance (244)  |  Creationist (16)  |  Develop (278)  |  Efficiency (46)  |  Evolution (635)  |  Flight (101)  |  Hearing (50)  |  Intermediate (38)  |  Organ (118)  |  Reproduction (74)  |  See (1094)  |  Smooth (34)  |  Space (523)  |  Stage (152)  |  Survival (105)  |  Thoroughly (67)  |  Through (846)  |  Trajectory (5)  |  Vision (127)

For the environmentalists, The Space Option is the ultimate environmental solution. For the Cornucopians, it is the technological fix that they are relying on. For the hard core space community, the obvious by-product would be the eventual exploration and settlement of the solar system. For most of humanity however, the ultimate benefit is having a realistic hope in a future with possibilities.... If our species does not soon embrace this unique opportunity with sufficient commitment, it may miss its one and only chance to do so. Humanity could soon be overwhelmed by one or more of the many challenges it now faces. The window of opportunity is closing as fast as the population is increasing. Our future will be either a Space Age or a Stone Age.
Arthur Woods and Marco Bernasconi
Science quotes on:  |  Age (509)  |  Benefit (123)  |  By-Product (8)  |  Challenge (91)  |  Chance (244)  |  Close (77)  |  Commitment (28)  |  Community (111)  |  Core (20)  |  Do (1905)  |  Embrace (47)  |  Environment (239)  |  Environmentalist (7)  |  Eventual (9)  |  Exploration (161)  |  Face (214)  |  Fast (49)  |  Fix (34)  |  Future (467)  |  Hard (246)  |  Hope (321)  |  Humanity (186)  |  Increase (225)  |  Miss (51)  |  More (2558)  |  Most (1728)  |  Obvious (128)  |  Opportunity (95)  |  Option (10)  |  Overwhelm (5)  |  Overwhelmed (6)  |  Population (115)  |  Possibility (172)  |  Realistic (6)  |  Rely (12)  |  Settlement (3)  |  Solar System (81)  |  Solution (282)  |  Soon (187)  |  Space (523)  |  Space Age (4)  |  Species (435)  |  Stone (168)  |  Stone Age (14)  |  Sufficient (133)  |  System (545)  |  Technological (62)  |  Ultimate (152)  |  Unique (72)  |  Will (2350)  |  Window (59)

For those of us who make only a brief study of chemistry, the benefits to be expected are of an indirect nature. Increased capacity for enjoyment, a livelier interest in the world in which we live, a more intelligent attitude toward the great questions of the day—these are the by-products of a well-balanced education, including chemistry in its proper relation to other studies.
In 'Introduction', General Chemistry: An Elementary Survey Emphasizing Industrial Applications of Fundamental Principles (1923), 4.
Science quotes on:  |  Attitude (84)  |  Benefit (123)  |  Brief (37)  |  By-Product (8)  |  Capacity (105)  |  Chemistry (376)  |  Education (423)  |  Enjoyment (37)  |  Expect (203)  |  Expectation (67)  |  Great (1610)  |  Increase (225)  |  Indirect (18)  |  Intelligent (108)  |  Interest (416)  |  Life (1870)  |  Live (650)  |  More (2558)  |  Nature (2017)  |  Other (2233)  |  Proper (150)  |  Question (649)  |  Relation (166)  |  Study (701)  |  Well-Balanced (2)  |  World (1850)

For what are the whales being killed? For a few hundred jobs and products that are not needed, since there are cheap substitutes. If this continues, it will be the end of living and the beginning of survival. The world is being totaled.
Attributed.
Science quotes on:  |  Beginning (312)  |  Being (1276)  |  Continue (179)  |  End (603)  |  Hundred (240)  |  Job (86)  |  Kill (100)  |  Killing (14)  |  Living (492)  |  Need (320)  |  Substitute (47)  |  Survival (105)  |  Total (95)  |  Whale (45)  |  Will (2350)  |  World (1850)

Here arises a puzzle that has disturbed scientists of all periods. How can it be that mathematics, being after all a product of human thought which is independent of experience, is so admirably appropriate to the objects of reality? Is human reason, then, without experience, merely by taking thought, able to fathom the properties of real things?
From 'Geometry and Experience', an expanded form of an Address by Albert Einstein to the Prussian Academy of Sciences in Berlin (27 Jan 1921). In Albert Einstein, translated by G. B. Jeffery and W. Perrett, Sidelights on Relativity (1923).
Science quotes on:  |  Adapt (70)  |  Appropriate (61)  |  Arise (162)  |  Being (1276)  |  Disturb (31)  |  Disturbed (15)  |  Experience (494)  |  Fathom (15)  |  Human (1512)  |  Independent (74)  |  Mathematics (1395)  |  Merely (315)  |  Object (438)  |  Period (200)  |  Puzzle (46)  |  Reality (274)  |  Reason (766)  |  Scientist (881)  |  Thing (1914)  |  Thought (995)

History, as it lies at the root of all science, is also the first distinct product of man’s spiritual nature, his earliest expression of what may be called thought.
In James Wood, Dictionary of Quotations from Ancient and Modern, English and Foreign Sources (1893), 154:24.
Science quotes on:  |  Call (781)  |  Distinct (98)  |  Expression (181)  |  First (1302)  |  History (716)  |  Lie (370)  |  Man (2252)  |  Nature (2017)  |  Root (121)  |  Spiritual (94)  |  Thought (995)

How did I discover saccharin? Well, it was partly by accident and partly by study. I had worked a long time on the compound radicals and substitution products of coal tar... One evening I was so interested in my laboratory that I forgot about my supper till quite late, and then rushed off for a meal without stopping to wash my hands. I sat down, broke a piece of bread, and put it to my lips. It tasted unspeakably sweet. I did not ask why it was so, probably because I thought it was some cake or sweetmeat. I rinsed my mouth with water, and dried my moustache with my napkin, when, to my surprise the napkin tasted sweeter than the bread. Then I was puzzled. I again raised my goblet, and, as fortune would have it, applied my mouth where my fingers had touched it before. The water seemed syrup. It flashed on me that I was the cause of the singular universal sweetness, and I accordingly tasted the end of my thumb, and found it surpassed any confectionery I had ever eaten. I saw the whole thing at once. I had discovered some coal tar substance which out-sugared sugar. I dropped my dinner, and ran back to the laboratory. There, in my excitement, I tasted the contents of every beaker and evaporating dish on the table.
Interview with American Analyst. Reprinted in Pacific Record of Medicine and Surgery (1886), 1, No. 3, 78.
Science quotes on:  |  Accident (92)  |  Applied (176)  |  Artificial (38)  |  Ask (420)  |  Back (395)  |  Beaker (5)  |  Bread (42)  |  Cake (6)  |  Cause (561)  |  Coal (64)  |  Coal Tar (2)  |  Compound (117)  |  Discover (571)  |  Discovery (837)  |  Down (455)  |  Dropped (17)  |  End (603)  |  Excitement (61)  |  Finger (48)  |  Flash (49)  |  Fortune (50)  |  Interest (416)  |  Laboratory (214)  |  Late (119)  |  Long (778)  |  Meal (19)  |  Mouth (54)  |  Napkin (2)  |  Puzzle (46)  |  Radical (28)  |  Research (753)  |  Saccharin (2)  |  Saw (160)  |  Serendipity (17)  |  Singular (24)  |  Study (701)  |  Substance (253)  |  Sugar (26)  |  Supper (10)  |  Surpass (33)  |  Surprise (91)  |  Sweet (40)  |  Sweetness (12)  |  Table (105)  |  Taste (93)  |  Thing (1914)  |  Thought (995)  |  Thumb (18)  |  Time (1911)  |  Touch (146)  |  Universal (198)  |  Wash (23)  |  Water (503)  |  Whole (756)  |  Why (491)  |  Work (1402)

I do hate sums. There is no greater mistake than to call arithmetic an exact science. There are permutations and aberrations discernible to minds entirely noble like mine; subtle variations which ordinary accountants fail to discover; hidden laws of number which it requires a mind like mine to perceive. For instance, if you add a sum from the bottom up, and then from the top down, the result is always different. Again if you multiply a number by another number before you have had your tea, and then again after, the product will be different. It is also remarkable that the Post-tea product is more likely to agree with other people’s calculations than the Pre-tea result.
Letter to Mrs Arthur Severn (Jul 1878), collected in The Letters of a Noble Woman (Mrs. La Touche of Harristown) (1908), 50. Also in 'Gleanings Far and Near', Mathematical Gazette (May 1924), 12, 95.
Science quotes on:  |  Aberration (10)  |  Accountant (4)  |  Add (42)  |  Arithmetic (144)  |  Bottom (36)  |  Calculation (134)  |  Call (781)  |  Different (595)  |  Discernible (9)  |  Discover (571)  |  Do (1905)  |  Down (455)  |  Exact Science (11)  |  Fail (191)  |  Greater (288)  |  Hate (68)  |  Hide (70)  |  Law (913)  |  Mind (1377)  |  Mine (78)  |  Mistake (180)  |  More (2558)  |  Multiply (40)  |  Noble (93)  |  Number (710)  |  Ordinary (167)  |  Other (2233)  |  People (1031)  |  Perceive (46)  |  Permutation (5)  |  Remarkable (50)  |  Require (229)  |  Result (700)  |  Subtle (37)  |  Sum (103)  |  Tea (13)  |  Top (100)  |  Variation (93)  |  Will (2350)

I have reviewed this work elsewhere under the title 'Natural Products Chemistry 1950 to 1980-A Personal View.' It is with some relish that I recall the flood of reprint requests prompted by the following footnote on the title page: 'Selected personal statements by the author were removed by the editor without Professor Djerassi's consent. An uncensored version of this paper can be obtained by writing to Professor C. Djerassi'.
Steroids Made it Possible (1990), 14.
Science quotes on:  |  Author (175)  |  Chemistry (376)  |  Consent (14)  |  Flood (52)  |  Natural (810)  |  Obtain (164)  |  Paper (192)  |  Professor (133)  |  Prompt (14)  |  Publication (102)  |  Relish (4)  |  Review (27)  |  Select (45)  |  Statement (148)  |  View (496)  |  Work (1402)  |  Writing (192)

I should regard them [the Elves interested in technical devices] as no more wicked or foolish (but in much the same peril) as Catholics engaged in certain kinds of physical research (e.g. those producing, if only as by-products, poisonous gases and explosives): things not necessarily evil, but which, things being as they are, and the nature and motives of the economic masters who provide all the means for their work being as they are, are pretty certain to serve evil ends. For which they will not necessarily be to blame, even if aware of them.
From Letter draft to Peter Hastings (manager of a Catholic bookshop in Oxford, who wrote about his enthusiasm for Lord of the Rings) (Sep 1954). In Humphrey Carpenter (ed.) assisted by Christopher Tolkien, The Letters of J.R.R. Tolkien (1995, 2014), 190, Letter No. 153.
Science quotes on:  |  Aware (36)  |  Being (1276)  |  Blame (31)  |  Catholic (18)  |  Certain (557)  |  Device (71)  |  Economic (84)  |  Economy (59)  |  Elf (7)  |  End (603)  |  Engage (41)  |  Evil (122)  |  Explosive (24)  |  Foolish (41)  |  Gas (89)  |  Interest (416)  |  Kind (564)  |  Lord Of The Rings (6)  |  Master (182)  |  Mean (810)  |  Means (587)  |  More (2558)  |  Motive (62)  |  Nature (2017)  |  Necessarily (137)  |  Peril (9)  |  Physical (518)  |  Poison (46)  |  Produce (117)  |  Provide (79)  |  Regard (312)  |  Research (753)  |  Serve (64)  |  Technology (281)  |  Thing (1914)  |  Wicked (5)  |  Will (2350)  |  Work (1402)

I stand in favor of using seeds and products that have a proven track record. … There is a big gap between what the facts are, and what the perceptions are. … I mean “genetically modified” sounds Frankensteinish. Drought-resistant sounds really like something you’d want.
Speech at Biotechnology Industry Organization (BIO) convention, San Diego (Jun 2014). Audio on AgWired website.
Science quotes on:  |  Drought (14)  |  Fact (1257)  |  Facts (553)  |  Favor (69)  |  Frankenstein (3)  |  Gap (36)  |  Mean (810)  |  Perception (97)  |  Record (161)  |  Seed (97)  |  Something (718)  |  Sound (187)  |  Stand (284)  |  Term (357)  |  Track (42)  |  Track Record (4)  |  Want (504)

I’m not sure what solutions we’ll find to deal with all our environmental problems, but I’m sure of this: They will be provided by industry; they will be products of technology. Where else can they come from?
Nation's Business (12 Jun 1988).
Science quotes on:  |  Deal (192)  |  Environment (239)  |  Find (1014)  |  Industry (159)  |  Problem (731)  |  Provide (79)  |  Solution (282)  |  Solution. (53)  |  Technology (281)  |  Will (2350)

If mankind is to profit freely from the small and sporadic crop of the heroically gifted it produces, it will have to cultivate the delicate art of handling ideas. Psychology is now able to tell us with reasonable assurance that the most influential obstacle to freedom of thought and to new ideas is fear; and fear which can with inimitable art disguise itself as caution, or sanity, or reasoned skepticism, or on occasion even as courage.
'The Commemoration of Great Men', Hunterian Oration, Royal College of Surgeons (15 Feb 1952) British Medical Journal (20 Feb 1932), 1, 317-20. The Collected Papers of Wilfred Trotter, FRS (1941), 30.
Science quotes on:  |  Art (680)  |  Assurance (17)  |  Caution (24)  |  Courage (82)  |  Crop (26)  |  Cultivation (36)  |  Delicacy (8)  |  Delicate (45)  |  Disguise (12)  |  Fear (212)  |  Freedom (145)  |  Gift (105)  |  Gifted (25)  |  Handle (29)  |  Hero (45)  |  Idea (881)  |  Influence (231)  |  Inimitable (6)  |  Innovation (49)  |  Mankind (356)  |  Most (1728)  |  New (1273)  |  Obstacle (42)  |  Occasion (87)  |  Profit (56)  |  Psychology (166)  |  Reason (766)  |  Reasonable (29)  |  Sanity (9)  |  Skepticism (31)  |  Small (489)  |  Sporadic (2)  |  Tell (344)  |  Thought (995)  |  Will (2350)

If we turn to the problems to which the calculus owes its origin, we find that not merely, not even primarily, geometry, but every other branch of mathematical physics—astronomy, mechanics, hydrodynamics, elasticity, gravitation, and later electricity and magnetism—in its fundamental concepts and basal laws contributed to its development and that the new science became the direct product of these influences.
Opening of Presidential Address (27 Apr 1907) to the American Mathematical Society, 'The Calculus in Colleges and Technical Schools', published in Bulletin of the American Mathematical Society (Jun 1907), 13, 449.
Science quotes on:  |  Astronomy (251)  |  Base (120)  |  Branch (155)  |  Calculus (65)  |  Concept (242)  |  Contribute (30)  |  Development (441)  |  Direct (228)  |  Elasticity (8)  |  Electricity (168)  |  Find (1014)  |  Fundamental (264)  |  Geometry (271)  |  Gravitation (72)  |  Hydrodynamics (5)  |  Influence (231)  |  Law (913)  |  Magnetism (43)  |  Mathematical Physics (12)  |  Mechanic (120)  |  Mechanics (137)  |  Merely (315)  |  New (1273)  |  Origin (250)  |  Other (2233)  |  Owe (71)  |  Physic (515)  |  Physics (564)  |  Problem (731)  |  Turn (454)

If we wish to give an account of the atomic constitution of the aromatic compounds, we are bound to explain the following facts:
1) All aromatic compounds, even the most simple, are relatively richer in carbon than the corresponding compounds in the class of fatty bodies.
2) Among the aromatic compounds, as well as among the fatty bodies, a large number of homologous substances exist.
3) The most simple aromatic compounds contain at least six atoms of carbon.
4) All the derivatives of aromatic substances exhibit a certain family likeness; they all belong to the group of 'Aromatic compounds'. In cases where more vigorous reactions take place, a portion of the carbon is often eliminated, but the chief product contains at least six atoms of carbon These facts justify the supposition that all aromatic compounds contain a common group, or, we may say, a common nucleus consisting of six atoms of carbon. Within this nucleus a more intimate combination of the carbon atoms takes place; they are more compactly placed together, and this is the cause of the aromatic bodies being relatively rich in carbon. Other carbon atoms can be joined to this nucleus in the same way, and according to the same law, as in the case of the group of fatty bodies, and in this way the existence of homologous compounds is explained.
Bulletin de la Societé Chimique de France (1865), 1, 98. Trans. W. H. Brock.
Science quotes on:  |  According (236)  |  Account (195)  |  Aromatic (4)  |  Atom (381)  |  Being (1276)  |  Belong (168)  |  Bound (120)  |  Carbon (68)  |  Cause (561)  |  Certain (557)  |  Chief (99)  |  Class (168)  |  Combination (150)  |  Common (447)  |  Compound (117)  |  Constitution (78)  |  Exist (458)  |  Existence (481)  |  Explain (334)  |  Fact (1257)  |  Facts (553)  |  Family (101)  |  Homologous (4)  |  Large (398)  |  Law (913)  |  Likeness (18)  |  More (2558)  |  Most (1728)  |  Nucleus (54)  |  Number (710)  |  Other (2233)  |  Portion (86)  |  Reaction (106)  |  Say (989)  |  Simple (426)  |  Substance (253)  |  Supposition (50)  |  Together (392)  |  Way (1214)  |  Wish (216)

If you want to find out anything from the theoretical physicists about the methods they use, I advise you to stick closely to one principle: don't listen to their words, fix your attention on their deeds. To him who is a discoverer in this field the products of his imagination appear so necessary and natural that he regards them, and would like to have them regarded by others, not as creations of thought but as given realities.
From 'On the Method of Theoretical Physics', in Essays in Science (1934, 2004), 12.
Science quotes on:  |  Advice (57)  |  Attention (196)  |  Closely (12)  |  Creation (350)  |  Deed (34)  |  Discoverer (43)  |  Field (378)  |  Find (1014)  |  Finding (34)  |  If You Want To Find (4)  |  Imagination (349)  |  Listen (81)  |  Listening (26)  |  Method (531)  |  Natural (810)  |  Necessary (370)  |  Other (2233)  |  Physicist (270)  |  Principle (530)  |  Reality (274)  |  Regard (312)  |  Stick (27)  |  Theoretical Physicist (21)  |  Thought (995)  |  Use (771)  |  Want (504)  |  Word (650)

Imagine Aristotle revivified and visiting Manhattan. Nothing in our social, political, economic, artistic, sexual or religious life would mystify him, but he would be staggered by our technology. Its products—skyscrapers, cars, airplanes, television, pocket calculators—would have been impossible without calculus.
In book review, 'Adventures Of a Mathematician: The Man Who Invented the H-Bomb', New York Times (9 May 1976), 201.
Science quotes on:  |  Airplane (43)  |  Aristotle (179)  |  Artistic (24)  |  Calculator (9)  |  Calculus (65)  |  Car (75)  |  Economic (84)  |  Imagination (349)  |  Imagine (176)  |  Impossible (263)  |  Life (1870)  |  Manhattan (3)  |  Nothing (1000)  |  Political (124)  |  Religious (134)  |  Sexual (27)  |  Skyscraper (9)  |  Social (261)  |  Technology (281)  |  Television (33)

In a strange way, Marcion understood the situation better than the more conventional followers of the church, for Lucifer is merely one of the faces of a larger force. Evil is a by-product, a component, of creation.
In 'Who is Lucifer?', The Lucifer Principle: A Scientific Expedition Into the Forces of History (1997), 2.
Science quotes on:  |  Better (493)  |  By-Product (8)  |  Church (64)  |  Component (51)  |  Conventional (31)  |  Creation (350)  |  Evil (122)  |  Face (214)  |  Follower (11)  |  Force (497)  |  Lucifer (2)  |  Merely (315)  |  More (2558)  |  Situation (117)  |  Strange (160)  |  Understand (648)  |  Understood (155)  |  Way (1214)

In general I would be cautious against … plays of fancy and would not make way for their reception into scientific astronomy, which must have quite a different character. Laplace’s cosmogenic hypotheses belong in that class. Indeed, I do not deny that I sometimes amuse myself in a similar manner, only I would never publish the stuff. My thoughts about the inhabitants of celestial bodies, for example, belong in that category. For my part, I am (contrary to the usual opinion) convinced … that the larger the cosmic body, the smaller are the inhabitants and other products. For example, on the sun trees, which in the same ratio would be larger than ours, as the sun exceeds the earth in magnitude, would not be able to exist, for on account of the much greater weight on the surface of the sun, all branches would break themselves off, in so far as the materials are not of a sort entirely heterogeneous with those on earth.
Letter to Heinrich Schumacher (7 Nov 1847). Quoted in G. Waldo Dunnington, Carl Friedrich Gauss: Titan of Science (2004), 411.
Science quotes on:  |  Account (195)  |  Against (332)  |  Astronomy (251)  |  Belong (168)  |  Body (557)  |  Break (109)  |  Category (19)  |  Celestial (53)  |  Character (259)  |  Class (168)  |  Contrary (143)  |  Cosmic (74)  |  Cosmology (26)  |  Deny (71)  |  Different (595)  |  Do (1905)  |  Earth (1076)  |  Exist (458)  |  Fancy (50)  |  General (521)  |  Gravity (140)  |  Greater (288)  |  Indeed (323)  |  Inhabitant (50)  |  Pierre-Simon Laplace (63)  |  Magnitude (88)  |  Material (366)  |  Must (1525)  |  Myself (211)  |  Never (1089)  |  Opinion (291)  |  Other (2233)  |  Ratio (41)  |  Reception (16)  |  Scientific (955)  |  Sun (407)  |  Surface (223)  |  Themselves (433)  |  Thought (995)  |  Tree (269)  |  Way (1214)  |  Weight (140)

In the beginning, there was benzene!
[Written over Thiele’s office door. His former student Heinrich Otto Wieland said it expressed Thiele’s disdain for the chemistry of natural products.]
Quoted in R. Huisgen, 'The Wieland Memorial Lecture: Heinrich Wieland', Proceedings of the Chemical Society (1958), 214.
Science quotes on:  |  Beginning (312)  |  Benzene (7)  |  Chemistry (376)  |  Disdain (10)  |  Door (94)  |  Express (192)  |  Former (138)  |  Natural (810)  |  Office (71)  |  Student (317)

In the conception of a machine or the product of a machine there is a point where one may leave off for parsimonious reasons, without having reached aesthetic perfection; at this point perhaps every mechanical factor is accounted for, and the sense of incompleteness is due to the failure to recognize the claims of the human agent. Aesthetics carries with it the implications of alternatives between a number of mechanical solutions of equal validity; and unless this awareness is present at every stage of the process … it is not likely to come out with any success in the final stage of design.
From 'The Esthetic Assimilation of the Machine', Technics and Civilization (1934), 349.
Science quotes on:  |  Account (195)  |  Aesthetic (48)  |  Aesthetics (12)  |  Agent (73)  |  Awareness (42)  |  Claim (154)  |  Conception (160)  |  Design (203)  |  Due (143)  |  Engineering (188)  |  Failure (176)  |  Final (121)  |  Human (1512)  |  Machine (271)  |  Mechanical (145)  |  Number (710)  |  Parsimonious (3)  |  Perfection (131)  |  Point (584)  |  Present (630)  |  Process (439)  |  Reach (286)  |  Reason (766)  |  Recognize (136)  |  Sense (785)  |  Solution (282)  |  Solution. (53)  |  Stage (152)  |  Success (327)  |  Validity (50)

In the temple of science are many mansions, and various indeed are they that dwell therein and the motives that have led them thither. Many take to science out of a joyful sense of superior intellectual power; science is their own special sport to which they look for vivid experience and the satisfaction of ambition; many others are to be found in the temple who have offered the products of their brains on this altar for purely utilitarian purposes. Were an angel of the Lord to come and drive all the people belonging to these two categories out of the temple, the assemblage would be seriously depleted, but there would still be some men, of both present and past times, left inside. Our Planck is one of them, and that is why we love him.
Address at Physical Society, Berlin (1918), for Max Planck’s 60th birthday, 'Principles of Research' in Essays in Science (1934, 2004), 1.
Science quotes on:  |  Altar (11)  |  Ambition (46)  |  Angel (47)  |  Assemblage (17)  |  Belonging (36)  |  Both (496)  |  Brain (281)  |  Depletion (4)  |  Experience (494)  |  Indeed (323)  |  Intellect (251)  |  Intellectual (258)  |  Joy (117)  |  Look (584)  |  Lord (97)  |  Love (328)  |  Motive (62)  |  Offer (142)  |  Other (2233)  |  Past (355)  |  People (1031)  |  Max Planck (83)  |  Power (771)  |  Present (630)  |  Purely (111)  |  Purpose (336)  |  Satisfaction (76)  |  Sense (785)  |  Special (188)  |  Sport (23)  |  Still (614)  |  Superior (88)  |  Temple (45)  |  Temple Of Science (8)  |  Time (1911)  |  Two (936)  |  Utility (52)  |  Various (205)  |  Vivid (25)  |  Why (491)

Industry is far more efficient than the university in making use of scientific developments for the public good.
Reported in 1981, as a co-founder of Genentech, Inc., a company to offer gene-splicing products.
'Shaping Life in the Lab'. In Time (9 Mar 1981).
Science quotes on:  |  Company (63)  |  Development (441)  |  Efficiency (46)  |  Founder (26)  |  Gene (105)  |  Gene Splicing (5)  |  Good (906)  |  Industry (159)  |  Invention (400)  |  Making (300)  |  More (2558)  |  Offer (142)  |  Progress (492)  |  Public (100)  |  Scientific (955)  |  University (130)  |  Use (771)

Innovation is not the product of logical thought, even though the final product is tied to a logical structure.
…...
Science quotes on:  |  Final (121)  |  Innovation (49)  |  Logical (57)  |  Structure (365)  |  Thought (995)  |  Tie (42)

Is what you are doing fun? Of course, physics is also fun—indeed it is an enjoyable way of life. One reason physics is fun is that each element of progress transforms an area of ignorance into knowledge, but it also creates, as a by-product, an amount of new and additional ignorance in excess of that which was reduced to understanding. Thus, the volume of delicious ignorance we produce is ever-expanding, like our exponentially exploding universe.
In 'Physics and the APS in 1979', Physics Today (Apr 1980), 33, No. 4, 50.
Science quotes on:  |  Amount (153)  |  By-Product (8)  |  Course (413)  |  Create (245)  |  Doing (277)  |  Element (322)  |  Enjoyment (37)  |  Excess (23)  |  Expansion (43)  |  Explosion (51)  |  Fun (42)  |  Ignorance (254)  |  Indeed (323)  |  Knowledge (1647)  |  Life (1870)  |  New (1273)  |  Physic (515)  |  Physics (564)  |  Progress (492)  |  Reason (766)  |  Transform (74)  |  Understanding (527)  |  Universe (900)  |  Way (1214)  |  Way Of Life (15)

It is clear that there is some difference between ends: some ends are energeia [energy], while others are products which are additional to the energeia.
[The first description of the concept of energy.]
Aristotle
In Cutler J. Cleveland and Christopher G. Morris, Dictionary of Energy (2009), 572, with this added: Energeia has traditionally been translated as “activity” or “actuality” some modern texts render it more literally as “in work&rqduo; or “being at work”.
Science quotes on:  |  Activity (218)  |  Additional (6)  |  Concept (242)  |  Difference (355)  |  End (603)  |  Energy (373)  |  First (1302)  |  Nomenclature (159)  |  Other (2233)  |  Work (1402)

It is evident that certain genes which either initially or ultimately have beneficial effects may at the same time produce characters of a non-adaptive type, which will therefore be established with them. Such characters may sometimes serve most easily to distinguish different races or species; indeed, they may be the only ones ordinarily available, when the advantages with which they are associated are of a physiological nature. Further, it may happen that the chain of reactions which a gene sets going is of advantage, while the end-product to which this gives rise, say a character in a juvenile or the adult stage, is of no adaptive significance.
Mendelism and Evolution (1931), 78-9.
Science quotes on:  |  Advantage (144)  |  Available (80)  |  Certain (557)  |  Character (259)  |  Different (595)  |  Distinguish (168)  |  Effect (414)  |  End (603)  |  Evident (92)  |  Evolution (635)  |  Gene (105)  |  Genetics (105)  |  Happen (282)  |  Indeed (323)  |  Most (1728)  |  Nature (2017)  |  Physiological (64)  |  Race (278)  |  Reaction (106)  |  Rise (169)  |  Say (989)  |  Set (400)  |  Significance (114)  |  Species (435)  |  Stage (152)  |  Time (1911)  |  Type (171)  |  Ultimately (56)  |  Will (2350)

It is known that there are an infinite number of worlds, simply because there is an infinite amount of space for them to be in. However, not every one of them is inhabited. Therefore, there must be a finite number of inhabited worlds. Any finite number divided by infinity is as near to nothing as makes no odds, so the average population of all the planets in the Universe can be said to be zero. From this it follows that the population of the whole Universe is also zero, and that any people you may meet from time to time are merely the products of a deranged imagination.
In The Restaurant at the End of the Universe (1980, 2005), 142-143. Slightly revised from 'Fit the Fifth', The Original Hitchhiker Radio Scripts (1985), 102. The show was recorded for the BBC on 21 Feb 1978.
Science quotes on:  |  Amount (153)  |  Average (89)  |  Deranged (3)  |  Divided (50)  |  Division (67)  |  Finite (60)  |  Follow (389)  |  Imagination (349)  |  Infinite (243)  |  Infinity (96)  |  Inhabitant (50)  |  Known (453)  |  Meet (36)  |  Merely (315)  |  Must (1525)  |  Nothing (1000)  |  Number (710)  |  People (1031)  |  Planet (402)  |  Population (115)  |  Space (523)  |  Time (1911)  |  Universe (900)  |  Whole (756)  |  World (1850)  |  Zero (38)

It is sometimes asserted that a surgical operation is or should be a work of art … fit to rank with those of the painter or sculptor. … That proposition does not admit of discussion. It is a product of the intellectual innocence which I think we surgeons may fairly claim to possess, and which is happily not inconsistent with a quite adequate worldly wisdom.
Address, opening of 1932-3 session of U.C.H. Medical School (4 Oct 1932), 'Art and Science in Medicine', The Collected Papers of Wilfred Trotter, FRS (1941), 93.
Science quotes on:  |  Adequacy (10)  |  Adequate (50)  |  Admission (17)  |  Art (680)  |  Assert (69)  |  Assertion (35)  |  Claim (154)  |  Discussion (78)  |  Fit (139)  |  Happiness (126)  |  Inconsistency (5)  |  Innocence (13)  |  Intellect (251)  |  Intellectual (258)  |  Operation (221)  |  Painter (30)  |  Possess (157)  |  Possession (68)  |  Proposition (126)  |  Rank (69)  |  Sculptor (10)  |  Surgeon (64)  |  Surgery (54)  |  Think (1122)  |  Wisdom (235)  |  Work (1402)

It is still false to conclude that man is nothing but the highest animal, or the most progressive product of organic evolution. He is also a fundamentally new sort of animal and one in which, although organic evolution continues on its way, a fundamentally new sort of evolution has also appeared. The basis of this new sort of evolution is a new sort of heredity, the inheritance of learning. This sort of heredity appears modestly in other mammals and even lower in the animal kingdom, but in man it has incomparably fuller development and it combines with man's other characteristics unique in degree with a result that cannot be considered unique only in degree but must also be considered unique in kind.
In The Meaning of Evolution: A Study of the History of Life and of its Significance for Man (1949), 286.
Science quotes on:  |  Animal (651)  |  Animal Kingdom (21)  |  Basis (180)  |  Characteristic (154)  |  Combination (150)  |  Combine (58)  |  Conclude (66)  |  Conclusion (266)  |  Consider (428)  |  Continue (179)  |  Degree (277)  |  Development (441)  |  Evolution (635)  |  Falsity (16)  |  Fundamental (264)  |  Heredity (62)  |  Highest (19)  |  Inheritance (35)  |  Kind (564)  |  Kingdom (80)  |  Learning (291)  |  Mammal (41)  |  Man (2252)  |  Most (1728)  |  Must (1525)  |  New (1273)  |  Nothing (1000)  |  Organic (161)  |  Other (2233)  |  Result (700)  |  Sort (50)  |  Still (614)  |  Unique (72)  |  Uniqueness (11)  |  Way (1214)

It is the intertwined and interacting mechanisms of evolution and ecology, each of which is at the same time a product and a process, that are responsible for life as we see it, and as it has been.
In Evolutionary Paleoecology of the Marine Biosphere (1973), 58.
Science quotes on:  |  Ecology (81)  |  Evolution (635)  |  Interaction (47)  |  Intertwined (2)  |  Life (1870)  |  Mechanism (102)  |  Process (439)  |  Responsible (19)  |  See (1094)  |  Time (1911)

It seems to me that the view toward which we are tending is that the specificity in gene action is always a chemical specificity, probably the production of enzymes which guide metabolic processes along particular channels. A given array of genes thus determines the production of a particular kind of protoplasm with particular properties—such, for example, as that of responding to surface forces by the formation of a special sort of semipermeable membrane, and that of responding to trivial asymmetries in the play of external stimuli by polarization, with consequent orderly quantitative gradients in all physiologic processes. Different genes may now be called into play at different points in this simple pattern, either through the local formation of their specific substrates for action, or by activation of a mutational nature. In either case the pattern becomes more complex and qualitatively differentiated. Successive interactions of differentiated regions and the calling into play of additional genes may lead to any degree of complexity of pattern in the organism as a largely self-contained system. The array of genes, assembled in the course of evolution, must of course be one which determines a highly self­regulatory system of reactions. On this view the genes are highly specific chemically, and thus called into play only under very specific conditions; but their morphological effects, if any, rest on quantitative influences of immediate or remote products on growth gradients, which are resultants of all that has gone on before in the organism.
In 'Genetics of Abnormal Growth in the Guinea Pig', Cold Spring Harbor Symposia on Quantitative Biology (1934), 2, 142.
Science quotes on:  |  Action (342)  |  Activation (6)  |  Asymmetry (6)  |  Become (821)  |  Call (781)  |  Channel (23)  |  Chemical (303)  |  Complex (202)  |  Complexity (121)  |  Condition (362)  |  Consequent (19)  |  Course (413)  |  Degree (277)  |  Determine (152)  |  Different (595)  |  Effect (414)  |  Enzyme (19)  |  Evolution (635)  |  Force (497)  |  Formation (100)  |  Gene (105)  |  Gradient (2)  |  Growth (200)  |  Guide (107)  |  Immediate (98)  |  Influence (231)  |  Interaction (47)  |  Kind (564)  |  Lead (391)  |  Membrane (21)  |  Metabolism (15)  |  More (2558)  |  Morphological (3)  |  Must (1525)  |  Mutation (40)  |  Nature (2017)  |  Orderly (38)  |  Organism (231)  |  Pattern (116)  |  Physiology (101)  |  Point (584)  |  Polarization (4)  |  Production (190)  |  Protoplasm (13)  |  Qualitative (15)  |  Quantitative (31)  |  Reaction (106)  |  Remote (86)  |  Rest (287)  |  Self (268)  |  Simple (426)  |  Simplicity (175)  |  Special (188)  |  Specific (98)  |  Stimulus (30)  |  Successive (73)  |  Surface (223)  |  System (545)  |  Through (846)  |  Trivial (59)  |  View (496)

It was obvious—to me at any rate—that the answer was to why an enzyme is able to speed up a chemical reaction by as much as 10 million times. It had to do this by lowering the energy of activation—the energy of forming the activated complex. It could do this by forming strong bonds with the activated complex, but only weak bonds with the reactants or products.
Quoted In Thomas Hager, Force of Nature: The Life of Linus Pauling (1995), 284.
Science quotes on:  |  Activation (6)  |  Answer (389)  |  Bond (46)  |  Chemical (303)  |  Chemical Reaction (17)  |  Complex (202)  |  Do (1905)  |  Energy (373)  |  Enzyme (19)  |  Formation (100)  |  Forming (42)  |  Lowering (4)  |  Obvious (128)  |  Reactant (2)  |  Reaction (106)  |  Speed (66)  |  Strong (182)  |  Time (1911)  |  Weak (73)  |  Why (491)

Just as Americans have discovered the hidden energy costs in a multitude of products—in refrigerating a steak, for example, on its way to the butcher—they are about to discover the hidden water costs. Beginning with the water that irrigated the corn that was fed to the steer, the steak may have accounted for 3,500 gallons. The water that goes into a 1,000-pound steer would float a destroyer. It takes 14,935 gallons of water to grow a bushel of wheat, 60,000 gallons to produce a ton of steel, 120 gallons to put a single egg on the breakfast table.
From 'The Browning of America: Drought, Waste and Pollution Threaten a Water Shortage', Newsweek (23 Feb 1981), 26-30. In long excerpt in William Shurtleff and Akiko Aoyagi, History of Soymilk and Other Non-Dairy Milks (1226-2013) (2013), 1126-1127.
Science quotes on:  |  Account (195)  |  America (143)  |  Beginning (312)  |  Breakfast (10)  |  Bushel (4)  |  Butcher (9)  |  Conservation (187)  |  Corn (20)  |  Cost (94)  |  Destroyer (5)  |  Discover (571)  |  Egg (71)  |  Energy (373)  |  Feed (31)  |  Float (31)  |  Floating (4)  |  Grow (247)  |  Growing (99)  |  Hidden (43)  |  Irrigation (12)  |  Multitude (50)  |  Production (190)  |  Refrigeration (3)  |  Single (365)  |  Steak (3)  |  Steel (23)  |  Steer (4)  |  Table (105)  |  Ton (25)  |  Water (503)  |  Way (1214)  |  Wheat (10)

Laws of Serendi[ity:
(1) In order to discover anything, you must be looking for something.
(2) If you wish to make an improved product, you must already be engaged in making an inferior one.
In Dr. N Sreedharan, Quotations of Wit and Wisdom (2007), 18.
Science quotes on:  |  Already (226)  |  Discover (571)  |  Discovery (837)  |  Inferior (37)  |  Law (913)  |  Looking (191)  |  Making (300)  |  Must (1525)  |  Order (638)  |  Something (718)  |  Wish (216)

Man is the highest product of his own history. The discoverer finds nothing so grand or tall as himself, nothing so valuable to him. The greatest star is at the small end of the telescope, the star that is looking, not looked after nor looked at.
In Theodore Parker and Rufus Leighton (ed.), Lessons from the World of Matter and the World of Man: Selected from Notes of Unpublished Sermons (1865), 70.
Science quotes on:  |  Anthropology (61)  |  Discoverer (43)  |  End (603)  |  Find (1014)  |  Grand (29)  |  Greatest (330)  |  Highest (19)  |  Himself (461)  |  History (716)  |  Look (584)  |  Looking (191)  |  Man (2252)  |  Nothing (1000)  |  Small (489)  |  Star (460)  |  Tall (11)  |  Telescope (106)  |  Value (393)

Matter and mind are not separate, they are aspects of one energy. Look at the mind as a function of matter and you have science; look at matter as the product of the mind and you have religion.
…...
Science quotes on:  |  Aspect (129)  |  Energy (373)  |  Function (235)  |  Look (584)  |  Matter (821)  |  Mind (1377)  |  Religion (369)  |  Separate (151)

More and more of out colleagues fail to understand our work because of the high specialization of research problems. We must not be discouraged if the products of our labor are not read or even known to exist. The joy of research must be found in doing since every other harvest is uncertain.
Letter to Dr. E. B. Krumhaar (11 Oct 1933), in Journal of Bacteriology (Jan 1934), 27, No. 1, 20.
Science quotes on:  |  Colleague (51)  |  Discouragement (10)  |  Doing (277)  |  Exist (458)  |  Existence (481)  |  Fail (191)  |  Failure (176)  |  Harvest (28)  |  High (370)  |  Joy (117)  |  Known (453)  |  Labor (200)  |  More (2558)  |  Must (1525)  |  Other (2233)  |  Problem (731)  |  Read (308)  |  Reading (136)  |  Research (753)  |  Specialization (24)  |  Uncertain (45)  |  Uncertainty (58)  |  Understand (648)  |  Understanding (527)  |  Work (1402)

More than any other product of human scientific culture scientific knowledge is the collective property of all mankind.
In On Aggression (2002), 279.
Science quotes on:  |  Collective (24)  |  Culture (157)  |  Human (1512)  |  Knowledge (1647)  |  Mankind (356)  |  More (2558)  |  Other (2233)  |  Property (177)  |  Scientific (955)

Most manufacturers take resources out of the ground and convert them to products that are designed to be thrown away or incinerated within months. We call these “cradle to grave” product flows. Our answer to that is “cradle to cradle” design. Everything is reused—either returned to the soil as nontoxic “biological nutrients” that will biodegrade safely, or returned to industry as “technical nutrients” that can be infinitely recycled.
In interview article, 'Designing For The Future', Newsweek (15 May 2005).
Science quotes on:  |  Answer (389)  |  Biological (137)  |  Call (781)  |  Convert (22)  |  Cradle (19)  |  Cradle To Cradle (2)  |  Cradle To Grave (2)  |  Design (203)  |  Everything (489)  |  Flow (89)  |  Grave (52)  |  Ground (222)  |  Industry (159)  |  Infinite (243)  |  Manufacturer (10)  |  Month (91)  |  Most (1728)  |  Nutrient (8)  |  Recycling (5)  |  Resource (74)  |  Return (133)  |  Safety (58)  |  Soil (98)  |  Technology (281)  |  Throw (45)  |  Will (2350)

My main thesis will be that in the study of the intermediate processes of metabolism we have to deal not with complex substances which elude ordinary chemical methods, but with the simple substances undergoing comprehensible reactions... I intend also to emphasise the fact that it is not alone with the separation and identification of products from the animal that our present studies deal; but with their reactions in the body; with the dynamic side of biochemical phenomena.
'The Dynamic Side of Biochemistry', Address (11 Sep 1913) in Report on the 83rd Meeting of the British Association for the Advancement of Science (1914), 653.
Science quotes on:  |  Alone (324)  |  Animal (651)  |  Biochemistry (50)  |  Body (557)  |  Chemical (303)  |  Complex (202)  |  Deal (192)  |  Elude (11)  |  Fact (1257)  |  Identification (20)  |  Intermediate (38)  |  Metabolism (15)  |  Method (531)  |  Ordinary (167)  |  Present (630)  |  Reaction (106)  |  Separation (60)  |  Side (236)  |  Simple (426)  |  Study (701)  |  Substance (253)  |  Thesis (17)  |  Will (2350)

Natural selection produces systems that function no better than necessary. It results in ad hoc adaptive solutions to immediate problems. Whatever enhances fitness is selected. The product of natural selection is not perfection but adequacy, not final answers but limited, short-term solutions.
In 'The role of natural history in contemporary biology', BioScience (1986), 36, 325.
Science quotes on:  |  Adaptive (3)  |  Adequacy (10)  |  Answer (389)  |  Better (493)  |  Enhance (17)  |  Final (121)  |  Fitness (9)  |  Function (235)  |  Immediate (98)  |  Limit (294)  |  Limited (102)  |  Natural (810)  |  Natural Selection (98)  |  Necessary (370)  |  Perfection (131)  |  Problem (731)  |  Produce (117)  |  Result (700)  |  Select (45)  |  Selection (130)  |  Short (200)  |  Short-Term (3)  |  Solution (282)  |  Solution. (53)  |  System (545)  |  Term (357)  |  Whatever (234)

Nor can it be supposed that the diversity of chemical structure and process stops at the boundary of the species, and that within that boundary, which has no real finality, rigid uniformity reigns. Such a conception is at variance with any evolutionary conception of the nature and origin of species. The existence of chemical individuality follows of necessity from that of chemical specificity, but we should expect the differences between individuals to be still more subtle and difficult of detection. Indications of their existence are seen, even in man, in the various tints of skin, hair, and eyes, and in the quantitative differences in those portions of the end-products of metabolism which are endogenous and are not affected by diet, such as recent researches have revealed in increasing numbers. Even those idiosyncrasies with regard to drugs and articles of food which are summed up in the proverbial saying that what is one man's meat is another man's poison presumably have a chemical basis.
Inborn Errors of Metabolism: The Croonian Lectures delivered before the Royal College of Physicians of London, in June, 1908 (1909), 2-3.
Science quotes on:  |  Basis (180)  |  Biochemistry (50)  |  Boundary (55)  |  Chemical (303)  |  Conception (160)  |  Detection (19)  |  Diet (56)  |  Difference (355)  |  Difficult (263)  |  Diversity (75)  |  Drug (61)  |  End (603)  |  Existence (481)  |  Expect (203)  |  Eye (440)  |  Finality (8)  |  Follow (389)  |  Food (213)  |  Indication (33)  |  Individual (420)  |  Individuality (25)  |  Man (2252)  |  Meat (19)  |  Metabolism (15)  |  More (2558)  |  Nature (2017)  |  Necessity (197)  |  Number (710)  |  Origin (250)  |  Poison (46)  |  Portion (86)  |  Process (439)  |  Proverbial (8)  |  Quantitative (31)  |  Recent (78)  |  Regard (312)  |  Reign (24)  |  Reveal (152)  |  Revealed (59)  |  Rigid (24)  |  Skin (48)  |  Species (435)  |  Still (614)  |  Structure (365)  |  Uniformity (38)  |  Variance (12)  |  Various (205)

Not one of them [formulae] can be shown to have any existence, so that the formula of one of the simplest of organic bodies is confused by the introduction of unexplained symbols for imaginary differences in the mode of combination of its elements… It would be just as reasonable to describe an oak tree as composed of blocks and chips and shavings to which it may be reduced by the hatchet, as by Dr Kolbe’s formula to describe acetic acid as containing the products which may be obtained from it by destructive influences. A Kolbe botanist would say that half the chips are united with some of the blocks by the force parenthesis; the other half joined to this group in a different way, described by a buckle; shavings stuck on to these in a third manner, comma; and finally, a compound of shavings and blocks united together by a fourth force, juxtaposition, is joined to the main body by a fifth force, full stop.
'On Dr. Kolbe's Additive Formulae', Quarterly Journal of the Chemical Society (1855), 7, 133-4.
Science quotes on:  |  Acetic Acid (2)  |  Acid (83)  |  Body (557)  |  Botanist (25)  |  Combination (150)  |  Compound (117)  |  Describe (132)  |  Difference (355)  |  Different (595)  |  Element (322)  |  Existence (481)  |  Force (497)  |  Formula (102)  |  Influence (231)  |  Introduction (37)  |  Hermann Kolbe (4)  |  Oak (16)  |  Obtain (164)  |  Organic (161)  |  Other (2233)  |  Say (989)  |  Symbol (100)  |  Together (392)  |  Tree (269)  |  Unexplained (8)  |  Way (1214)

Not only do wild species supply materials for our direct use, but they provide “models” for researchers to draw on when they are devising synthetic medicines or designing industrial products. Scientists would have had a hard time devising synthetic rubber if they had not had a “blueprint” to copy, in the molecular structure of natural rubber.
A Wealth Of Wild Species: Storehouse For Human Welfare (1983), Prologue, 5.
Science quotes on:  |  Blueprint (9)  |  Chemistry (376)  |  Industrial (15)  |  Medicine (392)  |  Model (106)  |  Molecular Structure (9)  |  Researcher (36)  |  Rubber (11)  |  Scientist (881)  |  Species (435)  |  Synthetic (27)  |  Wild (96)

O. Hahn and F. Strassmann have discovered a new type of nuclear reaction, the splitting into two smaller nuclei of the nuclei of uranium and thorium under neutron bombardment. Thus they demonstrated the production of nuclei of barium, lanthanum, strontium, yttrium, and, more recently, of xenon and caesium. It can be shown by simple considerations that this type of nuclear reaction may be described in an essentially classical way like the fission of a liquid drop, and that the fission products must fly apart with kinetic energies of the order of hundred million electron-volts each.
'Products of the Fission of the Urarium Nucleus', Nature (1939), 143, 471.
Science quotes on:  |  Barium (4)  |  Bombardment (3)  |  Classical (49)  |  Consideration (143)  |  Demonstration (120)  |  Discover (571)  |  Drop (77)  |  Electron (96)  |  Fission (10)  |  Fly (153)  |  Otto Hahn (2)  |  Hundred (240)  |  Kinetic (12)  |  Kinetic Energy (3)  |  Lanthanum (2)  |  Liquid (50)  |  More (2558)  |  Must (1525)  |  Neutron (23)  |  New (1273)  |  Nuclear (110)  |  Nuclear Reaction (2)  |  Nucleus (54)  |  Order (638)  |  Production (190)  |  Reaction (106)  |  Simple (426)  |  Strontium (2)  |  Thorium (5)  |  Two (936)  |  Type (171)  |  Uranium (21)  |  Way (1214)  |  Xenon (5)  |  Yttrium (3)

One of the major goals when studying specific genetic diseases is to find the primary gene product, which in turn leads to a better understanding of the biochemical basis of the disorder. The bottom line often reads, 'This may lead to effective prenatal diagnosis and eventual eradication of the disease.' But we now have the ironic situation of being able to jump right to the bottom line without reading the rest of the page, that is, without needing to identify the primary gene product or the basic biochemical mechanism of the disease. The technical capability of doing this is now available. Since the degree of departure from our previous approaches and the potential of this procedure are so great, one will not be guilty of hyperbole in calling it the 'New Genetics'.
'Prenatal Diagnosis and the New Genetics', The American Journal of Human Genetics, 1980, 32:3, 453.
Science quotes on:  |  Available (80)  |  Basic (144)  |  Basis (180)  |  Being (1276)  |  Better (493)  |  Capability (44)  |  Degree (277)  |  Diagnosis (65)  |  Disease (340)  |  Disorder (45)  |  Doing (277)  |  Effective (68)  |  Find (1014)  |  Gene (105)  |  Genetic (110)  |  Genetics (105)  |  Goal (155)  |  Great (1610)  |  Jump (31)  |  Lead (391)  |  Major (88)  |  Mechanism (102)  |  New (1273)  |  Potential (75)  |  Primary (82)  |  Procedure (48)  |  Read (308)  |  Reading (136)  |  Rest (287)  |  Right (473)  |  Situation (117)  |  Specific (98)  |  Studying (70)  |  Turn (454)  |  Understanding (527)  |  Will (2350)

One reason which has led the organic chemist to avert his mind from the problems of Biochemistry is the obsession that the really significant happenings in the animal body are concerned in the main with substances of such high molecular weight and consequent vagueness of molecular structure as to make their reactions impossible of study by his available and accurate methods. There remains, I find, pretty widely spread, the feeling—due to earlier biological teaching—that, apart from substances which are obviously excreta, all the simpler products which can be found in cells or tissues are as a class mere objects, already too remote from the fundamental biochemical events to have much significance. So far from this being the case, recent progress points in the clearest way to the fact that the molecules with which a most important and significant part of the chemical dynamics of living tissues is concerned are of a comparatively simple character.
In 'The Dynamic Side of Biochemistry', Address (11 Sep 1913) in Report on the 83rd Meeting of the British Association for the Advancement of Science (1914), 657-8.
Science quotes on:  |  Accurate (88)  |  Already (226)  |  Animal (651)  |  Available (80)  |  Being (1276)  |  Biochemistry (50)  |  Biological (137)  |  Body (557)  |  Character (259)  |  Chemical (303)  |  Chemist (169)  |  Class (168)  |  Concern (239)  |  Consequent (19)  |  Due (143)  |  Event (222)  |  Fact (1257)  |  Feeling (259)  |  Find (1014)  |  Fundamental (264)  |  Happening (59)  |  High (370)  |  Impossible (263)  |  Living (492)  |  Metabolism (15)  |  Method (531)  |  Mind (1377)  |  Molecular Structure (9)  |  Molecule (185)  |  Most (1728)  |  Object (438)  |  Obsession (13)  |  Organic (161)  |  Point (584)  |  Problem (731)  |  Progress (492)  |  Reaction (106)  |  Reason (766)  |  Recent (78)  |  Remain (355)  |  Remote (86)  |  Significance (114)  |  Significant (78)  |  Simple (426)  |  Spread (86)  |  Structure (365)  |  Study (701)  |  Substance (253)  |  Teaching (190)  |  Tissue (51)  |  Vagueness (15)  |  Way (1214)  |  Weight (140)

Only a people serving an apprenticeship to nature can be trusted with machines. Only such people will so contrive and control those machines that their products are an enhancement of biological needs, and not a denial of them.
From The Grass Roots of Art: Lectures on the Social Aspects of Art in an Industrial Age (1955), 157. Collected in Herbert Read: Selected Writings: Poetry and Criticism (1964), 357.
Science quotes on:  |  Apprenticeship (4)  |  Biological (137)  |  Biology (232)  |  Contrive (10)  |  Control (182)  |  Denial (20)  |  Enhancement (5)  |  Machine (271)  |  Nature (2017)  |  Need (320)  |  People (1031)  |  Serving (15)  |  Trust (72)  |  Will (2350)

Organic chemistry has literally placed a new nature beside the old. And not only for the delectation and information of its devotees; the whole face and manner of society has been altered by its products. We are clothed, ornamented and protected by forms of matter foreign to Nature; we travel and are propelled, in, on and by them. Their conquest of our powerful insect enemies, their capacity to modify the soil and control its microscopic flora, their ability to purify and protect our water, have increased the habitable surface of the earth and multiplied our food supply; and the dramatic advances in synthetic medicinal chemistry comfort and maintain us, and create unparalleled social opportunities (and problems).
In 'Synthesis', in A. Todd (ed.), Perspectives in Organic Chemistry (1956), 180.
Science quotes on:  |  Ability (162)  |  Advance (298)  |  Alter (64)  |  Altered (32)  |  Bacteria (50)  |  Capacity (105)  |  Chemistry (376)  |  Comfort (64)  |  Conquest (31)  |  Control (182)  |  Create (245)  |  Dramatic (19)  |  Earth (1076)  |  Face (214)  |  Food (213)  |  Foreign (45)  |  Form (976)  |  Information (173)  |  Insect (89)  |  Literally (30)  |  Maintain (105)  |  Matter (821)  |  Medicine (392)  |  Microscopic (27)  |  Nature (2017)  |  New (1273)  |  Old (499)  |  Organic (161)  |  Organic Chemistry (41)  |  Ornament (20)  |  Powerful (145)  |  Problem (731)  |  Protect (65)  |  Purification (10)  |  Social (261)  |  Society (350)  |  Soil (98)  |  Supply (100)  |  Surface (223)  |  Surface Of The Earth (36)  |  Synthesis (58)  |  Synthetic (27)  |  Travel (125)  |  Water (503)  |  Whole (756)

Psychoanalytic theory is the most stupendous intellectual confidence trick of the twentieth century and a terminal product as well—something akin to a dinosaur or zeppelin in the history of ideas, a vast structure of radically unsound design and with no posterity.
'Victims of Psychiatry', The New York Review of Books (23 Jan 1975), 21. Cited in David E. Stannard, Shrinking History: On Freud and the Failure of Psychohistory (1980), 150.
Science quotes on:  |  20th Century (40)  |  Century (319)  |  Confidence (75)  |  Confidence Trick (2)  |  Design (203)  |  Dinosaur (26)  |  History (716)  |  Idea (881)  |  Intellect (251)  |  Intellectual (258)  |  Most (1728)  |  Posterity (29)  |  Psychoanalysis (37)  |  Radical (28)  |  Something (718)  |  Structure (365)  |  Stupendous (13)  |  Terminal (2)  |  Theory (1015)  |  Trick (36)  |  Unsound (5)  |  Vast (188)  |  Zeppelin (4)

Science is vastly more stimulating to the imagination than are the classics, but the products of this stimulus do not normally see the light because scientific men as a class are devoid of any perception of literary form.
In Daedalus or Science and the Future (1924). Reprinted in Haldane's Daedalus Revisited (1995), 31.
Science quotes on:  |  Class (168)  |  Classic (13)  |  Devoid (12)  |  Do (1905)  |  Form (976)  |  Imagination (349)  |  Light (635)  |  Literary (15)  |  Men Of Science (147)  |  More (2558)  |  Perception (97)  |  Scientific (955)  |  See (1094)  |  Stimulus (30)

Science is, and must be, culturally embedded; what else could the product of human passion be?... Culture is not the enemy of objectivity but a matrix that can either aid or retard advancing knowledge.
…...
Science quotes on:  |  Advance (298)  |  Aid (101)  |  Culturally (2)  |  Culture (157)  |  Embed (7)  |  Enemy (86)  |  Human (1512)  |  Knowledge (1647)  |  Matrix (14)  |  Must (1525)  |  Objectivity (17)  |  Passion (121)  |  Retard (4)

Science would not be what it is if there had not been a Galileo, a Newton or a Lavoisier, any more than music would be what it is if Bach, Beethoven and Wagner had never lived. The world as we know it is the product of its geniuses—and there may be evil as well as beneficent genius—and to deny that fact, is to stultify all history, whether it be that of the intellectual or the economic world.
What is Science? (1921), 73.
Science quotes on:  |  Bach (7)  |  Beethoven (14)  |  Beneficent (9)  |  Deny (71)  |  Economic (84)  |  Evil (122)  |  Fact (1257)  |  Galileo Galilei (134)  |  Genius (301)  |  History (716)  |  Intellect (251)  |  Intellectual (258)  |  Know (1538)  |  Antoine-Laurent Lavoisier (41)  |  More (2558)  |  Music (133)  |  Never (1089)  |  Sir Isaac Newton (363)  |  Stultify (5)  |  World (1850)

Scientific inquiry would thus he conceived of as analogous to terrestrial exploration, whose product—geography—yields results of continually smaller significance which fill in ever more minute gaps in our information. In such a view, later investigations yield findings of ever smaller importance, with each successive accretion making a relatively smaller contribution to what has already come to hand. The advance of science leads, step by diminished step, toward a fixed and final view of things.
In The Limits Of Science (1984, Rev. 1999), 67.
Science quotes on:  |  Accretion (5)  |  Advance (298)  |  Already (226)  |  Contribution (93)  |  Exploration (161)  |  Fill (67)  |  Final (121)  |  Findings (6)  |  Gap (36)  |  Geography (39)  |  Importance (299)  |  Information (173)  |  Inquiry (88)  |  Investigation (250)  |  Lead (391)  |  Making (300)  |  Minute (129)  |  More (2558)  |  Result (700)  |  Scientific (955)  |  Significance (114)  |  Small (489)  |  Step (234)  |  Successive (73)  |  Terrestrial (62)  |  Thing (1914)  |  View (496)  |  Yield (86)

Since many cases are known in which the specificities of antigens and enzymes appear to bear a direct relation to gene specificities, it seems reasonable to suppose that the gene’s primary and possibly sole function is in directing the final configurations of protein molecules.
Assuming that each specific protein of the organism has its unique configuration copied from that of a gene, it follows that every enzyme whose specificity depends on a protein should be subject to modification or inactivation through gene mutation. This would, of course, mean that the reaction normally catalyzed by the enzyme in question would either have its rate or products modified or be blocked entirely.
Such a view does not mean that genes directly “make” proteins. Regardless of precisely how proteins are synthesized, and from what component parts, these parts must themselves be synthesized by reactions which are enzymatically catalyzed and which in turn depend on the functioning of many genes. Thus in the synthesis of a single protein molecule, probably at least several hundred different genes contribute. But the final molecule corresponds to only one of them and this is the gene we visualize as being in primary control.
In 'Genetics and Metabolism in Neurospora', Physiological Reviews, 1945, 25, 660.
Science quotes on:  |  Antigen (5)  |  Bear (162)  |  Being (1276)  |  Component (51)  |  Control (182)  |  Course (413)  |  Depend (238)  |  Different (595)  |  Direct (228)  |  Enzyme (19)  |  Final (121)  |  Follow (389)  |  Function (235)  |  Gene (105)  |  Genetics (105)  |  Hundred (240)  |  Known (453)  |  Mean (810)  |  Modification (57)  |  Molecule (185)  |  Must (1525)  |  Mutation (40)  |  Organism (231)  |  Possibly (111)  |  Precisely (93)  |  Primary (82)  |  Protein (56)  |  Question (649)  |  Reaction (106)  |  Single (365)  |  Sole (50)  |  Specific (98)  |  Subject (543)  |  Suppose (158)  |  Synthesis (58)  |  Themselves (433)  |  Through (846)  |  Turn (454)  |  Unique (72)  |  View (496)

Since the invention of the microprocessor, the cost of moving a byte of information around has fallen on the order of 10-million-fold. Never before in the human history has any product or service gotten 10 million times cheaper-much less in the course of a couple decades. That’s as if a 747 plane, once at $150 million a piece, could now be bought for about the price of a large pizza.
…...
Science quotes on:  |  Buy (21)  |  Cheaper (6)  |  Cost (94)  |  Couple (9)  |  Course (413)  |  Decade (66)  |  Fall (243)  |  History (716)  |  Human (1512)  |  Information (173)  |  Invention (400)  |  Large (398)  |  Less (105)  |  Microprocessor (2)  |  Million (124)  |  Move (223)  |  Never (1089)  |  Order (638)  |  Piece (39)  |  Pizza (2)  |  Plane (22)  |  Price (57)  |  Service (110)  |  Time (1911)

Sociobiology is not just any statement that biology, genetics, and evolutionary theory have something to do with human behavior. Sociobiology is a specific theory about the nature of genetic and evolutionary input into human behavior. It rests upon the view that natural selection is a virtually omnipotent architect, constructing organisms part by part as best solutions to problems of life in local environments. It fragments organisms into “traits,” explains their existence as a set of best solutions, and argues that each trait is a product of natural selection operating “for” the form or behavior in question. Applied to humans, it must view specific behaviors (not just general potentials) as adaptations built by natural selection and rooted in genetic determinants, for natural selection is a theory of genetic change. Thus, we are presented with unproved and unprovable speculations about the adaptive and genetic basis of specific human behaviors: why some (or all) people are aggressive, xenophobic, religious, acquisitive, or homosexual.
In Hen's Teeth and Horses Toes (1983, 2010), 242-243.
Science quotes on:  |  Adaptation (59)  |  Aggression (10)  |  Applied (176)  |  Architect (32)  |  Basis (180)  |  Behavior (95)  |  Best (467)  |  Biology (232)  |  Change (639)  |  Do (1905)  |  Environment (239)  |  Evolution (635)  |  Existence (481)  |  Explain (334)  |  Form (976)  |  Fragment (58)  |  General (521)  |  Genetic (110)  |  Genetics (105)  |  Human (1512)  |  Human Behavior (10)  |  Life (1870)  |  Must (1525)  |  Natural (810)  |  Natural Selection (98)  |  Nature (2017)  |  Omnipotent (13)  |  Organism (231)  |  People (1031)  |  Potential (75)  |  Present (630)  |  Problem (731)  |  Question (649)  |  Religious (134)  |  Rest (287)  |  Root (121)  |  Science And Religion (337)  |  Selection (130)  |  Set (400)  |  Sociobiology (5)  |  Solution (282)  |  Solution. (53)  |  Something (718)  |  Specific (98)  |  Speculation (137)  |  Statement (148)  |  Theory (1015)  |  Trait (23)  |  View (496)  |  Why (491)

Some authors seem to believe that hypotheses are the natural product of observations as is the case for a pear tree which produces pears; therefore only one exists which is ‘the real and the good one’.
In 'Anatomie comparée des hypothèses sur les plissements de couverture (Ie jura plissée)', The Bulletin of the Geological Institutions of the University of Uppsala (1961), Vol. 40, 180-181, trans. Albert V. and Marguerite Carozzi.
Science quotes on:  |  Author (175)  |  Belief (615)  |  Exist (458)  |  Good (906)  |  Hypothesis (314)  |  Natural (810)  |  Observation (593)  |  Pear (3)  |  Reality (274)  |  Tree (269)

Success is achievable without public recognition, and the world has many unsung heroes. The teacher who inspires you to pursue your education to your ultimate ability is a success. The parents who taught you the noblest human principles are a success. The coach who shows you the importance of teamwork is a success. The spiritual leader who instills in you spiritual values and faith is a success. The relatives, friends, and neighbors with whom you develop a reciprocal relationship of respect and support - they, too, are successes. The most menial workers can properly consider themselves successful if they perform their best and if the product of their work is of service to humanity.
From 'Getting to the Heart of Success', in Jim Stovall, Success Secrets of Super Achievers: Winning Insights from Those Who Are at the Top (1999), 42-43.
Science quotes on:  |  Ability (162)  |  Achievement (187)  |  Best (467)  |  Coach (5)  |  Consider (428)  |  Develop (278)  |  Education (423)  |  Faith (209)  |  Friend (180)  |  Hero (45)  |  Human (1512)  |  Humanity (186)  |  Importance (299)  |  Inspiration (80)  |  Leader (51)  |  Most (1728)  |  Neighbor (14)  |  Parent (80)  |  Perform (123)  |  Principle (530)  |  Public (100)  |  Pursue (63)  |  Reciprocal (7)  |  Recognition (93)  |  Relationship (114)  |  Relative (42)  |  Respect (212)  |  Service (110)  |  Show (353)  |  Spiritual (94)  |  Success (327)  |  Successful (134)  |  Support (151)  |  Teacher (154)  |  Teamwork (6)  |  Themselves (433)  |  Ultimate (152)  |  Unsung (4)  |  Value (393)  |  Work (1402)  |  Worker (34)  |  World (1850)

Such biological ideas as the “survival of the fittest,” whatever their doubtful value in natural science, are utterly useless in attempting to understand society … The life of a man in society, while it is incidentally a biological fact, has characteristics that are not reducible to biology and must be explained in the distinctive terms of a cultural analysis … the physical well-being of men is a result of their social organization and not vice versa … Social improvement is a product of advances in technology and social organization, not of breeding or selective elimination … Judgments as to the value of competition between men or enterprises or nations must be based upon social and not allegedly biological consequences; and … there is nothing in nature or a naturalistic philosophy of life to make impossible the acceptance of moral sanctions that can be employed for the common good.
Social Darwinism in American Thought 1860-1915 (1945), 176.
Science quotes on:  |  Acceptance (56)  |  Advance (298)  |  Analysis (244)  |  Being (1276)  |  Biological (137)  |  Biology (232)  |  Breeding (21)  |  Characteristic (154)  |  Common (447)  |  Competition (45)  |  Consequence (220)  |  Distinctive (25)  |  Doubtful (30)  |  Elimination (26)  |  Employ (115)  |  Enterprise (56)  |  Explain (334)  |  Fact (1257)  |  Good (906)  |  Idea (881)  |  Impossible (263)  |  Improvement (117)  |  Judgment (140)  |  Life (1870)  |  Man (2252)  |  Moral (203)  |  Must (1525)  |  Nation (208)  |  Natural (810)  |  Natural Science (133)  |  Natural Selection (98)  |  Nature (2017)  |  Nothing (1000)  |  Organization (120)  |  Philosophy (409)  |  Physical (518)  |  Result (700)  |  Sanction (8)  |  Selective (21)  |  Social (261)  |  Society (350)  |  Survival (105)  |  Survival Of The Fittest (43)  |  Technology (281)  |  Term (357)  |  Terms (184)  |  Understand (648)  |  Value (393)  |  Vice (42)  |  Whatever (234)

Suicide is merely the product of the general condition of society, and that the individual felon only carries into effect what is a necessary consequence of preceding circumstances. In a given state of society, a certain number of persons must put an end to their own life. This is the general law; and the special question as to who shall commit the crime depends of course upon special laws; which, however, in their total action, must obey the large social law to which they are all subordinate. And the power of the larger law is so irresistible, that neither the love of life nor the fear of another world can avail any thing towards even checking its operation.
In History of Civilization in England (1857, 1904), 15-16.
Science quotes on:  |  Action (342)  |  Certain (557)  |  Circumstance (139)  |  Circumstances (108)  |  Commit (43)  |  Condition (362)  |  Consequence (220)  |  Course (413)  |  Crime (39)  |  Depend (238)  |  Effect (414)  |  End (603)  |  Fear (212)  |  General (521)  |  Individual (420)  |  Irresistible (17)  |  Large (398)  |  Law (913)  |  Life (1870)  |  Love (328)  |  Merely (315)  |  Must (1525)  |  Necessary (370)  |  Number (710)  |  Obey (46)  |  Operation (221)  |  Person (366)  |  Power (771)  |  Question (649)  |  Social (261)  |  Society (350)  |  Special (188)  |  State (505)  |  Suicide (23)  |  Thing (1914)  |  Total (95)  |  World (1850)

That mathematics “do not cultivate the power of generalization,”; … will be admitted by no person of competent knowledge, except in a very qualified sense. The generalizations of mathematics, are, no doubt, a different thing from the generalizations of physical science; but in the difficulty of seizing them, and the mental tension they require, they are no contemptible preparation for the most arduous efforts of the scientific mind. Even the fundamental notions of the higher mathematics, from those of the differential calculus upwards are products of a very high abstraction. … To perceive the mathematical laws common to the results of many mathematical operations, even in so simple a case as that of the binomial theorem, involves a vigorous exercise of the same faculty which gave us Kepler’s laws, and rose through those laws to the theory of universal gravitation. Every process of what has been called Universal Geometry—the great creation of Descartes and his successors, in which a single train of reasoning solves whole classes of problems at once, and others common to large groups of them—is a practical lesson in the management of wide generalizations, and abstraction of the points of agreement from those of difference among objects of great and confusing diversity, to which the purely inductive sciences cannot furnish many superior. Even so elementary an operation as that of abstracting from the particular configuration of the triangles or other figures, and the relative situation of the particular lines or points, in the diagram which aids the apprehension of a common geometrical demonstration, is a very useful, and far from being always an easy, exercise of the faculty of generalization so strangely imagined to have no place or part in the processes of mathematics.
In An Examination of Sir William Hamilton’s Philosophy (1878), 612-13.
Science quotes on:  |  Abstract (141)  |  Abstraction (48)  |  Admit (49)  |  Agreement (55)  |  Aid (101)  |  Apprehension (26)  |  Arduous (3)  |  Being (1276)  |  Binomial (6)  |  Binomial Theorem (5)  |  Calculus (65)  |  Call (781)  |  Case (102)  |  Class (168)  |  Common (447)  |  Competent (20)  |  Configuration (8)  |  Confuse (22)  |  Contemptible (8)  |  Creation (350)  |  Cultivate (24)  |  Demonstration (120)  |  René Descartes (83)  |  Diagram (20)  |  Difference (355)  |  Different (595)  |  Differential Calculus (11)  |  Difficulty (201)  |  Diversity (75)  |  Do (1905)  |  Doubt (314)  |  Easy (213)  |  Effort (243)  |  Elementary (98)  |  Exercise (113)  |  Faculty (76)  |  Far (158)  |  Figure (162)  |  Fundamental (264)  |  Furnish (97)  |  Generalization (61)  |  Geometrical (11)  |  Geometry (271)  |  Give (208)  |  Gravitation (72)  |  Great (1610)  |  Group (83)  |  High (370)  |  Higher Mathematics (7)  |  Imagine (176)  |  Inductive (20)  |  Involve (93)  |  Johannes Kepler (95)  |  Knowledge (1647)  |  Large (398)  |  Law (913)  |  Lesson (58)  |  Line (100)  |  Management (23)  |  Mathematics (1395)  |  Mental (179)  |  Mind (1377)  |  Most (1728)  |  Nature Of Mathematics (80)  |  Notion (120)  |  Object (438)  |  Operation (221)  |  Operations (107)  |  Other (2233)  |  Part (235)  |  Particular (80)  |  Perceive (46)  |  Person (366)  |  Physical (518)  |  Physical Science (104)  |  Place (192)  |  Point (584)  |  Power (771)  |  Practical (225)  |  Preparation (60)  |  Problem (731)  |  Process (439)  |  Purely (111)  |  Qualified (12)  |  Qualify (6)  |  Reason (766)  |  Reasoning (212)  |  Relative (42)  |  Require (229)  |  Result (700)  |  Rise (169)  |  Rose (36)  |  Same (166)  |  Scientific (955)  |  Scientific Mind (13)  |  Seize (18)  |  Sense (785)  |  Simple (426)  |  Single (365)  |  Situation (117)  |  Solve (145)  |  Strangely (5)  |  Successor (16)  |  Superior (88)  |  Tension (24)  |  Theorem (116)  |  Theory (1015)  |  Thing (1914)  |  Through (846)  |  Train (118)  |  Triangle (20)  |  Universal (198)  |  Upward (44)  |  Upwards (6)  |  Useful (260)  |  Vigorous (21)  |  Whole (756)  |  Wide (97)  |  Will (2350)

The advance from the simple to the complex, through a process of successive differentiations, is seen alike in the earliest changes of the Universe to which we can reason our way back, and in the earliest changes which we can inductively establish; it is seen in the geologic and climatic evolution of the Earth; it is seen in the unfolding of every single organism on its surface, and in the multiplication of kinds of organisms; it is seen in the evolution of Humanity, whether contemplated in the civilized individual, or in the aggregate of races; it is seen in the evolution of Society in respect alike of its political, its religious, and its economical organization; and it is seen in the evolution of all those endless concrete and abstract products of human activity which constitute the environment of our daily life. From the remotest past which Science can fathom, up to the novelties of yesterday, that in which Progress essentially consists, is the transformation of the homogeneous into the heterogeneous.
Progress: Its Law and Cause (1857), 35.
Science quotes on:  |  Abstract (141)  |  Activity (218)  |  Advance (298)  |  Advancement (63)  |  Aggregate (24)  |  Aggregation (6)  |  Alike (60)  |  Back (395)  |  Change (639)  |  Civilization (220)  |  Climate (102)  |  Complex (202)  |  Complexity (121)  |  Concrete (55)  |  Consist (223)  |  Constitute (99)  |  Contemplation (75)  |  Daily (91)  |  Daily Life (18)  |  Differentiation (28)  |  Early (196)  |  Earth (1076)  |  Economy (59)  |  Endless (60)  |  Environment (239)  |  Establishment (47)  |  Evolution (635)  |  Fathom (15)  |  Geology (240)  |  Heterogeneity (4)  |  Homogeneity (9)  |  Homogeneous (17)  |  Human (1512)  |  Humanity (186)  |  Individual (420)  |  Induction (81)  |  Kind (564)  |  Life (1870)  |  Multiplication (46)  |  Novelty (31)  |  Organism (231)  |  Organization (120)  |  Past (355)  |  Political (124)  |  Politics (122)  |  Process (439)  |  Progress (492)  |  Race (278)  |  Reason (766)  |  Religion (369)  |  Religious (134)  |  Remoteness (9)  |  Respect (212)  |  Simple (426)  |  Simplicity (175)  |  Single (365)  |  Society (350)  |  Succession (80)  |  Successive (73)  |  Surface (223)  |  Through (846)  |  Transformation (72)  |  Unfolding (16)  |  Universe (900)  |  Way (1214)  |  Yesterday (37)

The air of caricature never fails to show itself in the products of reason applied relentlessly and without correction. The observation of clinical facts would seem to be a pursuit of the physician as harmless as it is indispensable. [But] it seemed irresistibly rational to certain minds that diseases should be as fully classifiable as are beetles and butterflies. This doctrine … bore perhaps its richest fruit in the hands of Boissier de Sauvauges. In his Nosologia Methodica published in 1768 … this Linnaeus of the bedside grouped diseases into ten classes, 295 genera, and 2400 species.
In 'General Ideas in Medicine', The Lloyd Roberts lecture at House of the Royal Society of Medicine (30 Sep 1935), British Medical Journal (5 Oct 1935), 2, 609. In The Collected Papers of Wilfred Trotter, FRS (1941), 151.
Science quotes on:  |  Air (366)  |  Application (257)  |  Applied (176)  |  Bedside (3)  |  Beetle (19)  |  Butterfly (26)  |  Caricature (6)  |  Certain (557)  |  Class (168)  |  Classification (102)  |  Clinical (18)  |  Correction (42)  |  Disease (340)  |  Doctrine (81)  |  Fact (1257)  |  Facts (553)  |  Fail (191)  |  Failure (176)  |  Fruit (108)  |  Genus (27)  |  Harmless (9)  |  Indispensable (31)  |  Irresistible (17)  |  Carolus Linnaeus (36)  |  Mind (1377)  |  Never (1089)  |  Observation (593)  |  Physician (284)  |  Pursuit (128)  |  Rational (95)  |  Rationality (25)  |  Reason (766)  |  Relentless (9)  |  Richness (15)  |  Seem (150)  |  Show (353)  |  Species (435)

The artificial products do not have any molecular dissymmetry; and I could not indicate the existence of a more profound separation between the products born under the influence of life and all the others.
Quoted in Joseph S. Fruton, Proteins, Enzymes, Genes: The Interplay of Chemistry and Biology (1999), 135.
Science quotes on:  |  Artificiality (2)  |  Do (1905)  |  Existence (481)  |  Indicate (62)  |  Indication (33)  |  Influence (231)  |  Life (1870)  |  Molecule (185)  |  More (2558)  |  Organic Chemistry (41)  |  Other (2233)  |  Profound (105)  |  Separation (60)  |  Symmetry (44)

The by-product is sometimes more valuable than the product.
In Little Essays on Love and Virtue (1922), 66.
Science quotes on:  |  By-Product (8)  |  More (2558)  |  Research (753)  |  Sometimes (46)  |  Value (393)

The earliest of my childhood recollections is being taken by my grandfather when he set out in the first warm days of early spring with a grubbing hoe (we called it a mattock) on his shoulder to seek the plants, the barks and roots from which the spring medicine for the household was prepared. If I could but remember all that went into that mysterious decoction and the exact method of preparation, and with judicious advertisement put the product upon the market, I would shortly be possessed of wealth which might be made to serve the useful purpose of increasing the salaries of all pathologists. … But, alas! I remember only that the basic ingredients were dogwood bark and sassafras root, and to these were added q.s. bloodroot, poke and yellow dock. That the medicine benefited my grandfather I have every reason to believe, for he was a hale, strong old man, firm in body and mind until the infection came against which even spring medicine was of no avail. That the medicine did me good I well know, for I can see before me even now the green on the south hillside of the old pasture, the sunlight in the strip of wood where the dogwood grew, the bright blossoms and the delicate pale green of the leaf of the sanguinaria, and the even lighter green of the tender buds of the sassafras in the hedgerow, and it is good to have such pictures deeply engraved in the memory.
From address, 'A Medical Retrospect'. Published in Yale Medical Journal (Oct 1910), 17, No. 2, 57. [Note: q.s. in an abbreviation for quantum sufficit meaning “as much as is sufficient,” when used as a quantity specification in medicine and pharmacology. -Webmaster]
Science quotes on:  |  Against (332)  |  Bark (19)  |  Basic (144)  |  Being (1276)  |  Benefit (123)  |  Blossom (22)  |  Body (557)  |  Body And Mind (3)  |  Bright (81)  |  Call (781)  |  Childhood (42)  |  Delicate (45)  |  Early (196)  |  Exact (75)  |  Firm (47)  |  First (1302)  |  Good (906)  |  Grandfather (14)  |  Green (65)  |  Hedgerow (2)  |  Hillside (4)  |  Household (8)  |  Infection (27)  |  Ingredient (16)  |  Know (1538)  |  Leaf (73)  |  Man (2252)  |  Market (23)  |  Medicine (392)  |  Memory (144)  |  Method (531)  |  Mind (1377)  |  Mysterious (83)  |  Old (499)  |  Old Man (6)  |  Pasture (15)  |  Pathologist (6)  |  Picture (148)  |  Plant (320)  |  Poke (5)  |  Possess (157)  |  Preparation (60)  |  Purpose (336)  |  Reason (766)  |  Recollection (12)  |  Remember (189)  |  Root (121)  |  Salary (8)  |  See (1094)  |  Seek (218)  |  Set (400)  |  Shoulder (33)  |  South (39)  |  Spring (140)  |  Strong (182)  |  Sunlight (29)  |  Useful (260)  |  Warm (74)  |  Wealth (100)  |  Wood (97)  |  Yellow (31)

The effects of general change in literature are most tellingly recorded not in alteration of the best products, but in the transformation of the most ordinary workaday books; for when potboilers adopt the new style, then the revolution is complete.
…...
Science quotes on:  |  Adopt (22)  |  Alteration (31)  |  Best (467)  |  Book (413)  |  Change (639)  |  Complete (209)  |  Effect (414)  |  General (521)  |  Literature (116)  |  Most (1728)  |  New (1273)  |  Ordinary (167)  |  Record (161)  |  Revolution (133)  |  Style (24)  |  Transformation (72)

Edwin Grant Conklin quote: The ethics of science regards the search for truth as one of the highest duties of man.
The ethics of science regards the search for truth as one of the highest duties of man; it regards noble human character as the finest product of evolution; it considers the service of all mankind as the universal good; it teaches that human nature and humane nurture may be improved, that reason may replace unreason, cooperation supplement competition, and the progress of the human race through future ages be promoted by intelligence and goodwill.
From Address as retiring president before the American Association for the Advancement of Science, Indianapolis (27 Dec 1937). Published in 'Science and Ethics', Science (31 Dec 1937), 86, No. 2244, 602.
Science quotes on:  |  Age (509)  |  Character (259)  |  Competition (45)  |  Consider (428)  |  Cooperation (38)  |  Duty (71)  |  Ethic (39)  |  Ethics (53)  |  Evolution (635)  |  Future (467)  |  Good (906)  |  Goodwill (6)  |  Human (1512)  |  Human Nature (71)  |  Human Race (104)  |  Humane (19)  |  Improve (64)  |  Intelligence (218)  |  Man (2252)  |  Mankind (356)  |  Nature (2017)  |  Noble (93)  |  Nurture (17)  |  Progress (492)  |  Promote (32)  |  Race (278)  |  Reason (766)  |  Regard (312)  |  Replace (32)  |  Search (175)  |  Service (110)  |  Supplement (7)  |  Teach (299)  |  Through (846)  |  Truth (1109)  |  Universal (198)  |  Unreason (3)

The evidence from both approaches, statistical and experimental, does not appear sufficiently significant to me to warrant forsaking the pleasure of smoking. As a matter of fact, if the investigations had been pointed toward some material that I thoroughly dislike, such as parsnips, I still would not feel that evidence of the type presented constituted a reasonable excuse for eliminating the things from my diet. I will still continue to smoke, and if the tobacco companies cease manufacturing their product, I will revert to sweet fern and grape leaves.
Introduction in Eric Northrup, Science Looks at Smoking (1957), 34.
Science quotes on:  |  Approach (112)  |  Both (496)  |  Cease (81)  |  Continuation (20)  |  Continue (179)  |  Diet (56)  |  Dislike (16)  |  Elimination (26)  |  Evidence (267)  |  Excuse (27)  |  Experiment (736)  |  Experimental (193)  |  Fact (1257)  |  Feel (371)  |  Fern (10)  |  Grape (4)  |  Investigation (250)  |  Leaf (73)  |  Manufacturer (10)  |  Manufacturing (29)  |  Material (366)  |  Matter (821)  |  Pleasure (191)  |  Point (584)  |  Present (630)  |  Revert (4)  |  Significance (114)  |  Significant (78)  |  Smoke (32)  |  Smoking (27)  |  Statistics (170)  |  Still (614)  |  Sufficient (133)  |  Sweet (40)  |  Thing (1914)  |  Thoroughly (67)  |  Tobacco (19)  |  Type (171)  |  Warrant (8)  |  Will (2350)

The forest is a peculiar organism of unlimited kindness and benevolence that makes no demands for its sustenance and extends generously the products of its life activity; it provides protection to all beings, offering shade even to the axeman who destroys it.
In Sergius Alexander Wilde, Forest Soils and Forest Growth (1946), 6.
Science quotes on:  |  Activity (218)  |  Being (1276)  |  Benevolence (11)  |  Demand (131)  |  Destroy (189)  |  Destruction (135)  |  Extend (129)  |  Forest (161)  |  Generosity (7)  |  Generous (17)  |  Kindness (14)  |  Life (1870)  |  Offer (142)  |  Organism (231)  |  Peculiar (115)  |  Peculiarity (26)  |  Protection (41)  |  Provide (79)  |  Shade (35)  |  Sustenance (5)  |  Tree (269)  |  Unlimited (24)

The glimpses of chemical industry's services to man afforded by this book could be presented only by utilizing innumerable chemical products. The first outline of its plan began to take shape on chemically produced notepaper with the aid of a chemically-treated graphite held in a synthetic resin pencil. Early corrections were made with erasers of chemically compounded rubber. In its ultimate haven on the shelves of your bookcase, it will rest on a coating of chemical varnish behind a pane of chemically produced glass. Nowhere has it been separated from that industry's products.
Man in a Chemical World (1937), L'Envoi, 284.
Science quotes on:  |  Aid (101)  |  Behind (139)  |  Book (413)  |  Chemical (303)  |  Compound (117)  |  Correction (42)  |  Early (196)  |  Eraser (2)  |  First (1302)  |  Glass (94)  |  Graphite (2)  |  Industry (159)  |  Innumerable (56)  |  Man (2252)  |  Paper (192)  |  Pencil (20)  |  Plan (122)  |  Present (630)  |  Produced (187)  |  Resin (2)  |  Rest (287)  |  Rubber (11)  |  Service (110)  |  Shelf (8)  |  Synthetic (27)  |  Ultimate (152)  |  Varnish (2)  |  Will (2350)

The goddess of learning is fabled to have sprung full-grown from the brain of Zeus, but it is seldom that a scientific conception is born in its final form, or owns a single parent. More often it is the product of a series of minds, each in turn modifying the ideas of those that came before, and providing material for those that came after. The electron is no exception.
'Electronic Waves', Nobel Lecture (7 Jun 1938). Nobel Lectures: Physics 1922-1941 (1998), 397.
Science quotes on:  |  Brain (281)  |  Conception (160)  |  Electron (96)  |  Exception (74)  |  Final (121)  |  Form (976)  |  Goddess (9)  |  Idea (881)  |  Learning (291)  |  Material (366)  |  Mind (1377)  |  More (2558)  |  Parent (80)  |  Scientific (955)  |  Seldom (68)  |  Series (153)  |  Single (365)  |  Turn (454)  |  Zeus (6)

The great scientists have been occupied with values—it is only their vulgar followers who think they are not. If scientists like Descartes, Newton, Einstein, Darwin, and Freud don’t “look deeply into experience,” what do they do? They have imaginations as powerful as any poet’s and some of them were first-rate writers as well. How do you draw the line between Walden and The Voyage of the Beagle? The product of the scientific imagination is a new vision of relations—like that of the artistic imagination.
In a letter to Allen Tate, July 20, 1931.
Science quotes on:  |  Artistic (24)  |  Beagle (14)  |  Do (1905)  |  Draw (140)  |  Einstein (101)  |  Experience (494)  |  First (1302)  |  Great (1610)  |  Imagination (349)  |  Look (584)  |  New (1273)  |  Occupied (45)  |  Powerful (145)  |  Scientific (955)  |  Scientist (881)  |  Think (1122)  |  Value (393)  |  Vision (127)  |  Voyage Of The Beagle (4)  |  Vulgar (33)  |  Writer (90)

The hybridoma technology was a by-product of basic research. Its success in practical applications is to a large extent the result of unexpected and unpredictable properties of the method. It thus represents another clear-cut example of the enormous practical impact of an investment in research which might not have been considered commercially worthwhile, or of immediate medical relevance. It resulted from esoteric speculations, for curiosity’s sake, only motivated by a desire to understand nature.
From Nobel Lecture (8 Dec 1984), collected in Tore Frängsmyr and Jan Lindsten (eds.), Nobel Lectures in Physiology Or Medicine: 1981-1990 (1993), 267-268.
Science quotes on:  |  Application (257)  |  Basic (144)  |  Basic Research (15)  |  By-Product (8)  |  Clear-Cut (10)  |  Commercial (28)  |  Consider (428)  |  Curiosity (138)  |  Cut (116)  |  Desire (212)  |  Enormous (44)  |  Esoteric (4)  |  Example (98)  |  Extent (142)  |  Hybridoma (2)  |  Immediate (98)  |  Impact (45)  |  Investment (15)  |  Large (398)  |  Medical (31)  |  Method (531)  |  Motivated (14)  |  Motivation (28)  |  Nature (2017)  |  Practical (225)  |  Property (177)  |  Relevance (18)  |  Represent (157)  |  Research (753)  |  Result (700)  |  Sake (61)  |  Speculation (137)  |  Success (327)  |  Technology (281)  |  Understand (648)  |  Understanding (527)  |  Unexpected (55)  |  Unpredictable (18)  |  Worthwhile (18)

The ideal chemist of the future will be an investigator, one who dares to think and work with an independent freedom not permissible heretofore, unfolding before our very eyes a veritable mystic maze of new and useful products from material almost or quite beneath our feet and now considered of little or no value. This is the work of the creative research chemist, and it is to this group of workers that the whole civilized world must look for its greatest development.
From opening of Address at Third Session on 'Chemistry and Peace', New York (1939). Excerpted in Glenn Clarke, The Man Who Talks With the Flowers: The Intimate Life Story of Dr. George Washington Carver (1939), 62.
Science quotes on:  |  Beneath (68)  |  Chemist (169)  |  Civilized (20)  |  Consider (428)  |  Creative (144)  |  Dare (55)  |  Development (441)  |  Eye (440)  |  Foot (65)  |  Freedom (145)  |  Future (467)  |  Great (1610)  |  Group (83)  |  Ideal (110)  |  Independent (74)  |  Investigator (71)  |  Little (717)  |  Material (366)  |  Maze (11)  |  Mystic (23)  |  New And Useful (2)  |  Permissible (9)  |  Research (753)  |  Think (1122)  |  Unfold (15)  |  Value (393)  |  Veritable (5)  |  Whole (756)  |  Work (1402)  |  Worker (34)  |  World (1850)

The laws of Nature are not the products of science. They are the human glimpses of that which is the “law before all time.”
From Presidential Address (5 Dec 1896) to the Biological Society of Washington, 'The Malarial Parasite and Other Pathogenic Protozoa', Popular Science Monthly (Mar 1897), 642.
Science quotes on:  |  Glimpse (16)  |  Human (1512)  |  Law (913)  |  Law Of Nature (80)  |  Nature (2017)  |  Time (1911)

The mathematical intellectualism is henceforth a positive doctrine, but one that inverts the usual doctrines of positivism: in place of originating progress in order, dynamics in statics, its goal is to make logical order the product of intellectual progress. The science of the future is not enwombed, as Comte would have had it, as Kant had wished it, in the forms of the science already existing; the structure of these forms reveals an original dynamism whose onward sweep is prolonged by the synthetic generation of more and more complicated forms. No speculation on number considered as a category a priori enables one to account for the questions set by modern mathematics … space affirms only the possibility of applying to a multiplicity of any elements whatever, relations whose type the intellect does not undertake to determine in advance, but, on the contrary, it asserts their existence and nourishes their unlimited development.
As translated in James Byrnie Shaw, Lectures on the Philosophy of Mathematics (1918), 193. From Léon Brunschvicg, Les Étapes de La Philosophie Mathématique (1912), 567-568, “L’intellectualisme mathématique est désormais une doctrine positive, mais qui intervertira les formules habituelles du positivisme: au lieu de faire sortir le progrès de l’ordre, ou le dynamique du statique, il tend à faire de l'ordre logique le produit du progrès intellectuel. La science à venir n'est pas enfermée, comme l’aurait voulu Comte, comme le voulait déjà Kant, dans les formes de la science déjà faite; la constitution de ces formes révèle un dynamisme originel dont l’élan se prolonge par la génération synthétique de notions de plus en plus compliquées. Aucune spéculation sur le nombre, considéré comme catégorie a priori, ne permet de rendre compte des questions qui se sont posées pour la mathématique moderne … … l’espace ne fait qu'affirmer la possibilité d'appliquer sur une multiplicité d’éléments quelconques des relations dont l’intelligence ne cherche pas à déterminer d’avance le type, dont elle constate, au contraire, dont elle suscite le développement illimité.”
Science quotes on:  |  A Priori (26)  |  Account (195)  |  Advance (298)  |  Already (226)  |  Assert (69)  |  Category (19)  |  Complicated (117)  |  Auguste Comte (24)  |  Consider (428)  |  Contrary (143)  |  Determine (152)  |  Development (441)  |  Doctrine (81)  |  Dynamics (11)  |  Element (322)  |  Enable (122)  |  Existence (481)  |  Form (976)  |  Future (467)  |  Generation (256)  |  Goal (155)  |  Intellect (251)  |  Intellectual (258)  |  Immanuel Kant (50)  |  Logic (311)  |  Mathematics (1395)  |  Modern (402)  |  Modern Mathematics (50)  |  More (2558)  |  Multiplicity (14)  |  Number (710)  |  Order (638)  |  Original (61)  |  Positive (98)  |  Positivism (3)  |  Possibility (172)  |  Progress (492)  |  Prolong (29)  |  Question (649)  |  Reveal (152)  |  Set (400)  |  Space (523)  |  Speculation (137)  |  Statics (6)  |  Structure (365)  |  Sweep (22)  |  Synthetic (27)  |  Type (171)  |  Undertake (35)  |  Unlimited (24)  |  Whatever (234)  |  Wish (216)

The meaning that we are seeking in evolution is its meaning to us, to man. The ethics of evolution must be human ethics. It is one of the many unique qualities of man, the new sort of animal, that he is the only ethical animal. The ethical need and its fulfillment are also products of evolution, but they have been produced in man alone.
The Meaning of Evolution: A Study of the History of Life and of its Significance for Man (1949), 309.
Science quotes on:  |  Alone (324)  |  Animal (651)  |  Ethic (39)  |  Ethical (34)  |  Ethics (53)  |  Evolution (635)  |  Fulfillment (20)  |  Human (1512)  |  Man (2252)  |  Meaning (244)  |  Must (1525)  |  Need (320)  |  New (1273)  |  Produced (187)  |  Quality (139)  |  Seeking (31)  |  Sort (50)  |  Unique (72)

The most conspicuous scientific and technical achievements of our age—nuclear bombs, rockets, computers—are all direct products of war.
In 'Reactions to Man’s Landing on the Moon Show Broad Variations in Opinions', The New York Times (21 Jul 1969), 6.
Science quotes on:  |  Achievement (187)  |  Age (509)  |  Computer (131)  |  Conspicuous (13)  |  Direct (228)  |  Most (1728)  |  Nuclear (110)  |  Nuclear Bomb (6)  |  Rocket (52)  |  Scientific (955)  |  Technical (53)  |  War (233)

The mythology of science asserts that with many different scientists all asking their own questions and evaluating the answers independently, whatever personal bias creeps into their individual answers is cancelled out when the large picture is put together. This might conceivably be so if scientists were women and men from all sorts of different cultural and social backgrounds who came to science with very different ideologies and interests. But since, in fact, they have been predominantly university-trained white males from privileged social backgrounds, the bias has been narrow and the product often reveals more about the investigator than about the subject being researched.
'Have Only Men Evolved?' Women Look at Biology Looking At Women, eds. Ruth Hubbard, Mary Sue Henifin, and Barbara Fried (1979).
Science quotes on:  |  Answer (389)  |  Ask (420)  |  Asking (74)  |  Assert (69)  |  Background (44)  |  Being (1276)  |  Bias (22)  |  Cancel (5)  |  Creep (15)  |  Cultural (26)  |  Different (595)  |  Evaluate (7)  |  Fact (1257)  |  Ideology (15)  |  Independently (24)  |  Individual (420)  |  Interest (416)  |  Investigator (71)  |  Large (398)  |  Male (26)  |  More (2558)  |  Mythology (19)  |  Narrow (85)  |  Often (109)  |  Personal (75)  |  Picture (148)  |  Predominantly (4)  |  Privilege (41)  |  Question (649)  |  Research (753)  |  Reveal (152)  |  Scientist (881)  |  Social (261)  |  Sort (50)  |  Subject (543)  |  Together (392)  |  Train (118)  |  University (130)  |  Whatever (234)  |  White (132)  |  Woman (160)

The oil industry is a stunning example of how science, technology, and mass production can divert an entire group of companies from their main task. ... No oil company gets as excited about the customers in its own backyard as about the oil in the Sahara Desert. ... But the truth is, it seems to me, that the industry begins with the needs of the customer for its products. From that primal position its definition moves steadily back stream to areas of progressively lesser importance until it finally comes to rest at the search for oil.
In 'Marketing Myopia' originally published in Harvard Business Review (). Reprinted in Harvard Business Review Classics: Marketing Myopia (2008), 66-71.
Science quotes on:  |  Back (395)  |  Backyard (4)  |  Begin (275)  |  Company (63)  |  Customer (8)  |  Definition (238)  |  Desert (59)  |  Importance (299)  |  Industry (159)  |  Main (29)  |  Marketing (3)  |  Mass (160)  |  Mass Production (4)  |  Move (223)  |  Need (320)  |  Oil (67)  |  Production (190)  |  Rest (287)  |  Sahara Desert (3)  |  Search (175)  |  Stream (83)  |  Task (152)  |  Technology (281)  |  Truth (1109)

The owner of the means of production is in a position to purchase the labor power of the worker. By using the means of production, the worker produces new goods which become the property of the capitalist. The essential point about this process is the relation between what the worker produces and what he is paid, both measured in terms of real value. In so far as the labor contract is free what the worker receives is determined not by the real value of the goods he produces, but by his minimum needs and by the capitalists’ requirements for labor power in relation to the number of workers competing for jobs. It is important to understand that even in theory the payment of the worker is not determined by the value of his product.
…...
Science quotes on:  |  Become (821)  |  Both (496)  |  Capitalist (6)  |  Compete (6)  |  Contract (11)  |  Determine (152)  |  Essential (210)  |  Far (158)  |  Free (239)  |  Good (906)  |  Goods (9)  |  Important (229)  |  Job (86)  |  Labor (200)  |  Mean (810)  |  Means (587)  |  Measure (241)  |  Minimum (13)  |  Need (320)  |  New (1273)  |  Number (710)  |  Owner (5)  |  Pay (45)  |  Payment (6)  |  Point (584)  |  Position (83)  |  Power (771)  |  Process (439)  |  Produce (117)  |  Production (190)  |  Property (177)  |  Purchase (8)  |  Real (159)  |  Receive (117)  |  Relation (166)  |  Requirement (66)  |  Term (357)  |  Terms (184)  |  Theory (1015)  |  Understand (648)  |  Value (393)  |  Worker (34)

The pace of science forces the pace of technique. Theoretical physics forces atomic energy on us; the successful production of the fission bomb forces upon us the manufacture of the hydrogen bomb. We do not choose our problems, we do not choose our products; we are pushed, we are forced—by what? By a system which has no purpose and goal transcending it, and which makes man its appendix.
…...
Science quotes on:  |  Appendix (5)  |  Atomic Energy (25)  |  Bomb (20)  |  Choose (116)  |  Do (1905)  |  Energy (373)  |  Fission (10)  |  Force (497)  |  Goal (155)  |  Hydrogen (80)  |  Hydrogen Bomb (16)  |  Man (2252)  |  Manufacture (30)  |  Pace (18)  |  Physic (515)  |  Physics (564)  |  Problem (731)  |  Production (190)  |  Purpose (336)  |  Push (66)  |  Successful (134)  |  System (545)  |  Technique (84)  |  Theoretical Physics (26)  |  Transcend (27)

The product of mental labor—science—always stands far below its value, because the labor-time necessary to reproduce it has no relation at all to the labor-time required for its original production.
Karl Marx
…...
Science quotes on:  |  Below (26)  |  Far (158)  |  Labor (200)  |  Mental (179)  |  Necessary (370)  |  Original (61)  |  Production (190)  |  Relation (166)  |  Reproduce (12)  |  Require (229)  |  Required (108)  |  Stand (284)  |  Time (1911)  |  Value (393)

The products of the senses, especially those of sight, hearing, and touch, form the basis of all the higher thought processes. Hence the importance of developing accurate sense concepts. … The purpose of objective thinking is to enable the mind to think without the help of objects.
As quoted in William W. Speer, Primary Arithmetic (1896), 1.
Science quotes on:  |  Accurate (88)  |  Basis (180)  |  Concept (242)  |  Develop (278)  |  Education (423)  |  Enable (122)  |  Form (976)  |  Hear (144)  |  Hearing (50)  |  Help (116)  |  Importance (299)  |  Mind (1377)  |  Object (438)  |  Objective (96)  |  Process (439)  |  Purpose (336)  |  Sense (785)  |  Sight (135)  |  Think (1122)  |  Thinking (425)  |  Thought (995)  |  Touch (146)

The progressive development of man is vitally dependent on invention. It is the most important product of his creative brain. Its ultimate purpose is the complete mastery of mind over the material world, the harnessing of the forces of nature to human needs. This is the difficult task of the inventor.
Opening lines of 'My Early Life, Part 1 of 'My Inventions', first of a series of articles in Electrical Experimenter (May 1919), 7, No. 73, 16. Collected in 'My Early Life', My Inventions: And Other Writings (2016), 1.
Science quotes on:  |  Brain (281)  |  Complete (209)  |  Creative (144)  |  Dependent (26)  |  Development (441)  |  Difficult (263)  |  Force (497)  |  Harness (25)  |  Human (1512)  |  Important (229)  |  Invention (400)  |  Inventor (79)  |  Man (2252)  |  Mastery (36)  |  Material (366)  |  Material World (8)  |  Mind (1377)  |  Most (1728)  |  Nature (2017)  |  Progressive (21)  |  Purpose (336)  |  Task (152)  |  Ultimate (152)  |  World (1850)

The pure scientist discovers the universe. The applied scientist exploits existing scientific discoveries to create a usable product.
In Jacques Cousteau and Susan Schiefelbein, The Human, the Orchid, and the Octopus: Exploring and Conserving Our Natural World (2007), 181.
Science quotes on:  |  Applied (176)  |  Applied Science (36)  |  Create (245)  |  Discover (571)  |  Discovery (837)  |  Existing (10)  |  Exploit (19)  |  Pure (299)  |  Pure Science (30)  |  Scientific (955)  |  Scientist (881)  |  Universe (900)

The scientific spirit is of more value than its products, and irrationally held truths may be more harmful than reasoned errors.
In 'The Coming of Age of the Origin of Species' (1880). In Collected Essays (1893), Vol. 2, 229.
Science quotes on:  |  Error (339)  |  More (2558)  |  Reason (766)  |  Reasoning (212)  |  Scientific (955)  |  Spirit (278)  |  Truth (1109)  |  Value (393)

The second great product of industry should be the rewarding life for every person
In Alan R. Earls and Nasrin Rohani, Polaroid (2005), 19.
Science quotes on:  |  Great (1610)  |  Industry (159)  |  Life (1870)  |  Person (366)  |  Reward (72)

The simplest way to assure sales is to keep changing the product the market for new things is indefinitely elastic. One of the fundamental purposes of advertising, styling, and research is to foster a healthy dissatisfaction.
Science quotes on:  |  Advertising (9)  |  Dissatisfaction (13)  |  Foster (12)  |  Fundamental (264)  |  Healthy (70)  |  Market (23)  |  New (1273)  |  Purpose (336)  |  Research (753)  |  Thing (1914)  |  Way (1214)

The sun's rays are the ultimate source of almost every motion which takes place on the surface of the earth. By their heat are produced all winds, and those disturbances in the electric equilibrium of the atmosphere which give rise to the phenomena of terrestrial magnetism. By their vivifying action vegetables are elaborated from inorganic matter, and become in their turn the support of animals and of man, and the sources of those great deposits of dynamical efficiency which are laid up for human use in our coal strata. By them the waters of the sea are made to circulate in vapor through the air, and irrigate the land, producing springs and rivers. By them are produced all disturbances of the chemical equilibrium of the elements of nature which, by a series of compositions and decompositions, give rise to new products, and originate a transfer of materials. Even the slow degradation of the solid constituents of the surface, in which its chief geological changes consist, and their diffusion among the waters of the ocean, are entirely due to the abrasion of the wind, rain, and tides, which latter, however, are only in part the effect of solar influence and the alternate action of the seasons.
from Outlines of Astronomy (1849), 237.
Science quotes on:  |  Action (342)  |  Air (366)  |  Animal (651)  |  Atmosphere (117)  |  Become (821)  |  Change (639)  |  Chemical (303)  |  Chief (99)  |  Coal (64)  |  Composition (86)  |  Consist (223)  |  Constituent (47)  |  Decomposition (19)  |  Degradation (18)  |  Diffusion (13)  |  Disturbance (34)  |  Due (143)  |  Dynamical (15)  |  Earth (1076)  |  Effect (414)  |  Efficiency (46)  |  Elaborated (7)  |  Electric (76)  |  Element (322)  |  Equilibrium (34)  |  Great (1610)  |  Heat (180)  |  Human (1512)  |  Influence (231)  |  Magnetism (43)  |  Man (2252)  |  Material (366)  |  Matter (821)  |  Motion (320)  |  Nature (2017)  |  New (1273)  |  Ocean (216)  |  Originate (39)  |  Photosynthesis (21)  |  Produced (187)  |  Rain (70)  |  Ray (115)  |  Rise (169)  |  River (140)  |  Sea (326)  |  Season (47)  |  Series (153)  |  Slow (108)  |  Solar Energy (21)  |  Solid (119)  |  Spring (140)  |  Strata (37)  |  Sun (407)  |  Support (151)  |  Surface (223)  |  Surface Of The Earth (36)  |  Terrestrial (62)  |  Through (846)  |  Tide (37)  |  Transfer (21)  |  Turn (454)  |  Ultimate (152)  |  Use (771)  |  Vapor (12)  |  Vegetable (49)  |  Water (503)  |  Weather (49)  |  Wind (141)

The synthetic theory of evolution has always seemed to me to be one of the most impressive achievements of the human intellect, a collective scientific product of indubitable validity.
In Internal Factors in Evolution (1965), 23.
Science quotes on:  |  Achievement (187)  |  Collective (24)  |  Evolution (635)  |  Human (1512)  |  Human Intellect (32)  |  Impressive (27)  |  Indubitable (3)  |  Intellect (251)  |  Most (1728)  |  Scientific (955)  |  Synthetic (27)  |  Theory (1015)  |  Theory Of Evolution (5)  |  Validity (50)

The unavoidable conclusion is that the unprecedented meekness of the majority is responsible for the increase in violence. Social stability is the product of an equilibrium between a vigorous majority and violent minorities. Disorder does not come from an increased inner pressure or from the interaction of explosive ingredients. There is no reason to believe that the nature of the violent minorities is now greatly different from what it was in the past. What has changed is the will and ability of the majority to react.
In 'Thoughts on the Present', First Things, Last Things (1971), 110.
Science quotes on:  |  Ability (162)  |  Belief (615)  |  Change (639)  |  Conclusion (266)  |  Different (595)  |  Disorder (45)  |  Equilibrium (34)  |  Explosive (24)  |  Greatly (12)  |  Increase (225)  |  Ingredient (16)  |  Inner (72)  |  Interaction (47)  |  Majority (68)  |  Meekness (2)  |  Minority (24)  |  Nature (2017)  |  Past (355)  |  Pressure (69)  |  React (7)  |  Reason (766)  |  Responsible (19)  |  Social (261)  |  Stability (28)  |  Unavoidable (4)  |  Unprecedented (11)  |  Vigorous (21)  |  Violence (37)  |  Violent (17)  |  Will (2350)

The whole art of making experiments in chemistry is founded on the principle: we must always suppose an exact equality or equation between the principles of the body examined and those of the products of its analysis.
From Traité Élémentaire de Chimie (1789), 140. Translation as given in James Riddick Partington, A Short History of Chemistry (1960), 124. This is an alternate translation of part of the same passage on this page that begins “We may lay it down as an incontestible axiom…”
Science quotes on:  |  Analysis (244)  |  Art (680)  |  Body (557)  |  Chemistry (376)  |  Conservation Of Matter (7)  |  Equality (34)  |  Equation (138)  |  Exact (75)  |  Examined (3)  |  Experiment (736)  |  Making (300)  |  Must (1525)  |  Principle (530)  |  Reactant (2)  |  Suppose (158)  |  Whole (756)

There are those who say we cannot afford to invest in science, that support for research is somehow a luxury at moments defined by necessities. I fundamentally disagree. Science is more essential for our prosperity, our security, our health, our environment, and our quality of life than it has ever been before. … we can't allow our nation to fall behind. Unfortunately, that's exactly what's happened. Federal funding in the physical sciences as a portion of our gross domestic product has fallen by nearly half over the past quarter century. Time and again we've allowed the research and experimentation tax credit, which helps businesses grow and innovate, to lapse.
Speech to the National Academy of Sciences Annual Meeting (27 Apr 2009).
Science quotes on:  |  Behind (139)  |  Business (156)  |  Century (319)  |  Credit (24)  |  Disagreement (14)  |  Domestic (27)  |  Environment (239)  |  Essential (210)  |  Experiment (736)  |  Fall (243)  |  Federal (6)  |  Fund (19)  |  Funding (20)  |  Grow (247)  |  Growth (200)  |  Happen (282)  |  Happened (88)  |  Health (210)  |  Innovation (49)  |  Invest (20)  |  Life (1870)  |  Luxury (21)  |  Moment (260)  |  More (2558)  |  Nation (208)  |  Nearly (137)  |  Necessity (197)  |  Past (355)  |  Physical (518)  |  Physical Science (104)  |  Portion (86)  |  Prosperity (31)  |  Quality (139)  |  Research (753)  |  Say (989)  |  Security (51)  |  Somehow (48)  |  Support (151)  |  Tax (27)  |  Time (1911)  |  Unfortunately (40)

There is deposited in them [plants] an enormous quantity of potential energy [Spannkräfte], whose equivalent is provided to us as heat in the burning of plant substances. So far as we know at present, the only living energy [lebendige Kraft] absorbed during plant growth are the chemical rays of sunlight… Animals take up oxygen and complex oxidizable compounds made by plants, release largely as combustion products carbonic acid and water, partly as simpler reduced compounds, thus using a certain amount of chemical potential energy to produce heat and mechanical forces. Since the latter represent a relatively small amount of work in relation to the quantity of heat, the question of the conservation of energy reduces itself roughly to whether the combustion and transformation of the nutritional components yields the same amount of heat released by animals.
Wissenschaftliche Abhandlungen (1847), 66. Trans. Joseph S. Fruton, Proteins, Enzymes, Genes: The Interplay of Chemistry and Biology (1999), 247.
Science quotes on:  |  Absorb (54)  |  Acid (83)  |  Amount (153)  |  Animal (651)  |  Burning (49)  |  Certain (557)  |  Chemical (303)  |  Combustion (22)  |  Complex (202)  |  Component (51)  |  Compound (117)  |  Conservation (187)  |  Conservation Of Energy (30)  |  Energy (373)  |  Equivalent (46)  |  Force (497)  |  Growth (200)  |  Heat (180)  |  Know (1538)  |  Living (492)  |  Mechanical (145)  |  Oxygen (77)  |  Plant (320)  |  Potential (75)  |  Potential Energy (5)  |  Present (630)  |  Quantity (136)  |  Question (649)  |  Ray (115)  |  Reduce (100)  |  Release (31)  |  Represent (157)  |  Small (489)  |  Solar Energy (21)  |  Substance (253)  |  Sunlight (29)  |  Transformation (72)  |  Water (503)  |  Work (1402)  |  Yield (86)

There is no end of hypotheses about consciousness, particularly by philosophers. But most of these are not what we might call principled scientific theories, based on observables and related to the functions of the brain and body. Several theories of consciousness based on functionalism and on the machine model of the mind... have recently been proposed. These generally come in two flavors: one in which consciousness is assumed to be efficacious, and another in which it is considered an epiphenomenon. In the first, consciousness is likened to the executive in a computer systems program, and in the second, to a fascinating but more or less useless by-product of computation.
Bright and Brilliant Fire, On the Matters of the Mind (1992), 112.
Science quotes on:  |  Body (557)  |  Brain (281)  |  Call (781)  |  Computation (28)  |  Computer (131)  |  Consciousness (132)  |  Consider (428)  |  End (603)  |  Epiphenomenon (3)  |  Fascinating (38)  |  First (1302)  |  Flavor (8)  |  Function (235)  |  Machine (271)  |  Mind (1377)  |  Model (106)  |  More (2558)  |  More Or Less (71)  |  Most (1728)  |  Observable (21)  |  Philosopher (269)  |  Scientific (955)  |  Scientific Theory (24)  |  System (545)  |  Two (936)

There might have been a hundred or a thousand life-bearing planets, had the course of evolution of the universe been a little different, or there might have been none at all. They would probably add, that, as life and man have been produced, that shows that their production was possible; and therefore, if not now then at some other time, if not here then in some other planet of some other sun, we should be sure to have come into existence; or if not precisely the same as we are, then something a little better or a little worse.
From Conclusion to Man's Place in the Universe: A Study of the Results of Scientific Research (1903), 315.
Science quotes on:  |  Actually (27)  |  Appear (122)  |  Belief (615)  |  Better (493)  |  Body (557)  |  Complexity (121)  |  Consciousness (132)  |  Constitute (99)  |  Control (182)  |  Course (413)  |  Different (595)  |  Distinct (98)  |  Essentially (15)  |  Evolution (635)  |  Existence (481)  |  Force (497)  |  Hold (96)  |  Holding (3)  |  Hundred (240)  |  Larger (14)  |  Life (1870)  |  Little (717)  |  Man (2252)  |  Marvellous (25)  |  Matter (821)  |  Mind (1377)  |  Other (2233)  |  Planet (402)  |  Possible (560)  |  Precisely (93)  |  Probably (50)  |  Produced (187)  |  Production (190)  |  Show (353)  |  Something (718)  |  Sun (407)  |  Superior (88)  |  Thousand (340)  |  Time (1911)  |  Universe (900)

These results demonstrate that there is a new polymerase inside the virions of RNA tumour viruses. It is not present in supernatents of normal cells but is present in virions of avian sarcoma and leukemia RNA tumour viruses. The polymerase seems to catalyse the incorporation of deoxyrinonucleotide triphosphates into DNA from an RNA template. Work is being performed to characterize further the reaction and the product. If the present results and Baltimore's results with Rauscher leukemia virus are upheld, they will constitute strong evidence that the DNA proviruses have a DNA genome when they are in virions. This result would have strong implications for theories of viral carcinogenesis and, possibly, for theories of information transfer in other biological systems. [Co-author with American virologist Satoshi Mizutani]
'RNA-dependent DNA Polymerase in Virions of Rous Sarcoma Virus', Nature (1970), 226, 1213.
Science quotes on:  |  Author (175)  |  David Baltimore (2)  |  Being (1276)  |  Biological (137)  |  Carcinogenesis (2)  |  Catalysis (7)  |  Cell (146)  |  Characterization (8)  |  Constitute (99)  |  Demonstrate (79)  |  Demonstration (120)  |  DNA (81)  |  Evidence (267)  |  Genome (15)  |  Implication (25)  |  Incorporation (5)  |  Information (173)  |  Leukemia (4)  |  New (1273)  |  Normal (29)  |  Other (2233)  |  Perform (123)  |  Performance (51)  |  Possibly (111)  |  Present (630)  |  Reaction (106)  |  Result (700)  |  RNA (5)  |  Strong (182)  |  System (545)  |  Theory (1015)  |  Transfer (21)  |  Tumour (2)  |  Virus (32)  |  Will (2350)  |  Work (1402)

This is the element that distinguishes applied science from basic. Surprise is what makes the difference. When you are organized to apply knowledge, set up targets, produce a usable product, you require a high degree of certainty from the outset. All the facts on which you base protocols must be reasonably hard facts with unambiguous meaning. The challenge is to plan the work and organize the workers so that it will come out precisely as predicted. For this, you need centralized authority, elaborately detailed time schedules, and some sort of reward system based on speed and perfection. But most of all you need the intelligible basic facts to begin with, and these must come from basic research. There is no other source. In basic research, everything is just the opposite. What you need at the outset is a high degree of uncertainty; otherwise it isn’t likely to be an important problem. You start with an incomplete roster of facts, characterized by their ambiguity; often the problem consists of discovering the connections between unrelated pieces of information. You must plan experiments on the basis of probability, even bare possibility, rather than certainty.
The Planning of Science, The Lives of a Cell: Notes of a Biology Watcher, (1974) .
Science quotes on:  |  Ambiguity (17)  |  Applied (176)  |  Applied Science (36)  |  Apply (170)  |  Authority (99)  |  Bare (33)  |  Base (120)  |  Basic (144)  |  Basic Research (15)  |  Basis (180)  |  Begin (275)  |  Certainty (180)  |  Challenge (91)  |  Connection (171)  |  Consist (223)  |  Degree (277)  |  Detail (150)  |  Difference (355)  |  Element (322)  |  Everything (489)  |  Experiment (736)  |  Fact (1257)  |  Facts (553)  |  Hard (246)  |  High (370)  |  Incomplete (31)  |  Information (173)  |  Intelligible (35)  |  Knowledge (1647)  |  Meaning (244)  |  Most (1728)  |  Must (1525)  |  Opposite (110)  |  Organize (33)  |  Other (2233)  |  Perfection (131)  |  Plan (122)  |  Possibility (172)  |  Precisely (93)  |  Predict (86)  |  Probability (135)  |  Problem (731)  |  Require (229)  |  Research (753)  |  Reward (72)  |  Set (400)  |  Speed (66)  |  Start (237)  |  Surprise (91)  |  System (545)  |  Target (13)  |  Time (1911)  |  Uncertainty (58)  |  Will (2350)  |  Work (1402)

Throughout his career, [Richard] Drew tried to create an environment where people were encouraged to follow their instincts. He was known at 3M as a consummate mentor, encouraging and helping to train many of the company’s young scientists, who went on to develop successful products of their own, paving the way for 3M’s culture of innovation.
In Press Release (7 May 2007) on 3M Company website.
Science quotes on:  |  3M Company (2)  |  Career (86)  |  Company (63)  |  Consummate (5)  |  Create (245)  |  Culture (157)  |  Develop (278)  |  Richard G. Drew (6)  |  Encourage (43)  |  Encouraging (12)  |  Environment (239)  |  Follow (389)  |  Innovation (49)  |  Instinct (91)  |  Known (453)  |  Mentor (3)  |  People (1031)  |  Scientist (881)  |  Successful (134)  |  Throughout (98)  |  Train (118)  |  Way (1214)  |  Young (253)

To be able to fill leisure intelligently is the last product of civilization.
The Conquest of Happiness
Science quotes on:  |  Civilization (220)  |  Last (425)  |  Leisure (25)

To choose a rough example, think of a thorn which has stuck in a finger and produces an inflammation and suppuration. Should the thorn be discharged with the pus, then the finger of another individual may be pricked with it, and the disease may be produced a second time. In this case it would not be the disease, not even its product, that would be transmitted by the thorn, but rather the stimulus which engendered it. Now supposing that the thorn is capable of multiplying in the sick body, or that every smallest part may again become a thorn, then one would be able to excite the same disease, inflammation and suppuration, in other individuals by transmitting any of its smallest parts. The disease is not the parasite but the thorn. Diseases resemble one another, because their causes resemble each other. The contagion in our sense is therefore not the germ or seed of the disease, but rather the cause of the disease. For example, the egg of a taenia is not the product of a worm disease even though the worm disease may have been the cause, which first gave rise to the taenia in the intestinal contents—nor of the individual afflicted with the worm disease, but rather of the parasitic body, which, no matter how it may have come into the world at first, now reproduces itself by means of eggs, and produces the symptoms of the worm disease, at least in part. It is not the seed of the disease; the latter multiplies in the sick organism, and is again excreted at the end of the disease.
'On Miasmata and Contagia', trans. G. Rosen, Bulletin of the Institute of the History of Medicine (1938), 6, 924.
Science quotes on:  |  Become (821)  |  Body (557)  |  Capable (174)  |  Cause (561)  |  Choose (116)  |  Contagion (9)  |  Disease (340)  |  Egg (71)  |  End (603)  |  First (1302)  |  Germ (54)  |  Individual (420)  |  Infection (27)  |  Inflammation (7)  |  Matter (821)  |  Mean (810)  |  Means (587)  |  Organism (231)  |  Other (2233)  |  Parasite (33)  |  Produced (187)  |  Resemble (65)  |  Rise (169)  |  Seed (97)  |  Sense (785)  |  Sick (83)  |  Stimulus (30)  |  Symptom (38)  |  Think (1122)  |  Time (1911)  |  World (1850)  |  Worm (47)

To prove that tuberculosis is caused by the invasion of bacilli, and that it is a parasitic disease primarily caused by the growth and multiplication of bacilli, it is necessary to isolate the bacilli from the body, to grow them in pure culture until they are freed from every disease product of the animal organism, and, by introducing isolated bacilli into animals, to reproduce the same morbid condition that is known to follow from inoculation with spontaneously developed tuberculous material.
'The Etiology of Tuberculosis' (1882), Essays of Robert Koch (1987), trans. K. Codell Carter, 87.
Science quotes on:  |  Animal (651)  |  Bacillus (9)  |  Body (557)  |  Condition (362)  |  Culture (157)  |  Develop (278)  |  Disease (340)  |  Follow (389)  |  Grow (247)  |  Growth (200)  |  Inoculation (9)  |  Known (453)  |  Material (366)  |  Multiplication (46)  |  Necessary (370)  |  Organism (231)  |  Parasite (33)  |  Prove (261)  |  Pure (299)  |  Tuberculosis (9)

To say that mind is a product or function of protoplasm, or of its molecular changes, is to use words to which we can attach no clear conception. You cannot have, in the whole, what does not exist in any of the parts; and those who argue thus should put forth a definite conception of matter, with clearly enunciated properties, and show, that the necessary result of a certain complex arrangement of the elements or atoms of that matter, will be the production of self-consciousness. There is no escape from this dilemma—either all matter is conscious, or consciousness is something distinct from matter, and in the latter case, its presence in material forms is a proof of the existence of conscious beings, outside of, and independent of, what we term matter. The foregoing considerations lead us to the very important conclusion, that matter is essentially force, and nothing but force; that matter, as popularly understood, does not exist, and is, in fact, philosophically inconceivable. When we touch matter, we only really experience sensations of resistance, implying repulsive force; and no other sense can give us such apparently solid proofs of the reality of matter, as touch does. This conclusion, if kept constantly present in the mind, will be found to have a most important bearing on almost every high scientific and philosophical problem, and especially on such as relate to our own conscious existence.
In 'The Limits of Natural Selection as Applied to Man', last chapter of Contributions to the Theory of Natural Selection (1870), 365-366.
Science quotes on:  |  Apparently (22)  |  Argue (25)  |  Arrangement (93)  |  Atom (381)  |  Attach (57)  |  Bearing (10)  |  Being (1276)  |  Case (102)  |  Certain (557)  |  Change (639)  |  Clear (111)  |  Clearly (45)  |  Complex (202)  |  Conception (160)  |  Conclusion (266)  |  Conscious (46)  |  Consciousness (132)  |  Consideration (143)  |  Constantly (27)  |  Definite (114)  |  Dilemma (11)  |  Distinct (98)  |  Element (322)  |  Escape (85)  |  Especially (31)  |  Essentially (15)  |  Exist (458)  |  Existence (481)  |  Experience (494)  |  Fact (1257)  |  Force (497)  |  Foregoing (3)  |  Form (976)  |  Forth (14)  |  Found (11)  |  Function (235)  |  Give (208)  |  High (370)  |  Important (229)  |  Inconceivable (13)  |  Independent (74)  |  Latter (21)  |  Lead (391)  |  Material (366)  |  Matter (821)  |  Mind (1377)  |  Molecular (7)  |  Most (1728)  |  Necessary (370)  |  Nothing (1000)  |  Other (2233)  |  Outside (141)  |  Part (235)  |  Philosophical (24)  |  Presence (63)  |  Present (630)  |  Problem (731)  |  Production (190)  |  Proof (304)  |  Property (177)  |  Protoplasm (13)  |  Reality (274)  |  Really (77)  |  Relate (26)  |  Repulsive (7)  |  Resistance (41)  |  Result (700)  |  Say (989)  |  Scientific (955)  |  Self (268)  |  Self-Consciousness (2)  |  Sensation (60)  |  Sense (785)  |  Show (353)  |  Solid (119)  |  Something (718)  |  Term (357)  |  Touch (146)  |  Understood (155)  |  Use (771)  |  Whole (756)  |  Will (2350)  |  Word (650)

Today when the public thinks of the products of science it is likely to think about environmental problems, an unproductive armament industry, careless or dishonest 'scientific' reports, Livermore cheers for 'nukes forever' and a huge amount of self-serving noise on every subject from global warming to 'the face of God'.
'Hard Times', Physics Today (Oct 1992), 45, 9.
Science quotes on:  |  Amount (153)  |  Atomic Bomb (115)  |  Climate Change (76)  |  Dishonest (7)  |  Dishonesty (9)  |  Environment (239)  |  Face (214)  |  Forever (111)  |  Global (39)  |  Global Warming (29)  |  God (776)  |  Industry (159)  |  Noise (40)  |  Problem (731)  |  Publication (102)  |  Science And Society (25)  |  Scientific (955)  |  Self (268)  |  Serving (15)  |  Subject (543)  |  Think (1122)  |  Today (321)  |  Warming (24)

Until that afternoon, my thoughts on planetary atmospheres had been wholly concerned with atmospheric analysis as a method of life detection and nothing more. Now that I knew the composition of the Martian atmosphere was so different from that of our own, my mind filled with wonderings about the nature of the Earth. If the air is burning, what sustains it at a constant composition? I also wondered about the supply of fuel and the removal of the products of combustion. It came to me suddenly, just like a flash of enlightenment, that to persist and keep stable, something must be regulating the atmosphere and so keeping it at its constant composition. Moreover, if most of the gases came from living organisms, then life at the surface must be doing the regulation.
Homage to Gaia: The Life of an Independent Scholar (2000), 253.
Science quotes on:  |  Air (366)  |  Analysis (244)  |  Atmosphere (117)  |  Burning (49)  |  Combustion (22)  |  Composition (86)  |  Concern (239)  |  Constant (148)  |  Detection (19)  |  Different (595)  |  Doing (277)  |  Earth (1076)  |  Enlightenment (21)  |  Extraterrestrial Life (20)  |  Flash (49)  |  Fuel (39)  |  Gaia (15)  |  Life (1870)  |  Living (492)  |  Mars (47)  |  Method (531)  |  Mind (1377)  |  More (2558)  |  Most (1728)  |  Must (1525)  |  Nature (2017)  |  Nothing (1000)  |  Organism (231)  |  Planet (402)  |  Planetary (29)  |  Regulation (25)  |  Something (718)  |  Stable (32)  |  Suddenly (91)  |  Supply (100)  |  Surface (223)  |  Sustain (52)  |  Thought (995)  |  Wholly (88)  |  Wonder (251)

We are not at the end of our progress but at the beginning. We have but reached the shores of a great unexplored continent. We cannot turn back. … It is man’s destiny to ponder on the riddle of existence and, as a by-product of his wonderment, to create a new life on this earth.
As quoted in book review, T.A. Boyd, 'Charles F. Kettering: Prophet of Progress', Science (30 Jan 1959), 255.
Science quotes on:  |  Back (395)  |  Beginning (312)  |  Continent (79)  |  Create (245)  |  Destiny (54)  |  Earth (1076)  |  End (603)  |  Existence (481)  |  Great (1610)  |  Life (1870)  |  Man (2252)  |  New (1273)  |  Ponder (15)  |  Progress (492)  |  Reach (286)  |  Riddle (28)  |  Shore (25)  |  Turn (454)  |  Turn Back (2)  |  Unexplored (15)  |  Wonderment (2)

We are the accidental result of an unplanned process … the fragile result of an enormous concatenation of improbabilities, not the predictable product of any definite process.
'Extemporaneous Comments of Evolutionary Hopes and Realities'. In Charles L. Hamrum (Ed.), Darwin's Legacy, Nobel Conference XVIII (1983), 101-102. Quoted in Holmes Rolston, Genes, Genesis, and God (1999), 17-18.
Science quotes on:  |  Accidental (31)  |  Definite (114)  |  Evolution (635)  |  Fragile (26)  |  Natural Selection (98)  |  Process (439)  |  Result (700)

We are too prone to make technological instruments the scapegoats for the sins of those who wield them. The products of modern science are not in themselves good or bad; it is the way they are used that determines their value.
Acceptance speech for an honorary degree from the University of Notre Dame. In Marshall McLuhan, Understanding Media: the Extensions of Man? (2nd Ed.,1964), 11.
Science quotes on:  |  Bad (185)  |  Determination (80)  |  Determine (152)  |  Good (906)  |  Instrument (158)  |  Modern (402)  |  Modern Science (55)  |  Prone (7)  |  Scapegoat (3)  |  Sin (45)  |  Technological (62)  |  Technology (281)  |  Themselves (433)  |  Use (771)  |  Value (393)  |  Way (1214)  |  Wield (10)

We depend upon science for prosperity for it supplies the new products and processes indispensable to our growing economy. We depend upon science for peace, for it supplies the weapons by which we defend the free world, and deter a reckless aggressor.
From Draft of Science Speech for Presidential Campaign (1960), held by the John F. Kennedy Presidential Library and Museum. Digital Identifier: JFKCAMP1960-0993-005.
Science quotes on:  |  Defend (32)  |  Depend (238)  |  Deter (4)  |  Economy (59)  |  Grow (247)  |  Indispensable (31)  |  New (1273)  |  Peace (116)  |  Process (439)  |  Prosperity (31)  |  Reckless (6)  |  Supply (100)  |  Weapon (98)

We do not know of any enzymes or other chemical defined organic substances having specifically acting auto-catalytic properties such as to enable them to construct replicas of themselves. Neither was there a general principle known that would result in pattern-copying; if there were, the basis of life would be easier to come by. Moreover, there was no evidence to show that the enzymes were not products of hereditary determiners or genes, rather than these genes themselves, and they might even be products removed by several or many steps from the genes, just as many other known substances in the cell must be. However, the determiners or genes themselves must conduct, or at least guide, their own replication, so as to lead to the formation of genes just like themselves, in such wise that even their own mutations become .incorporated in the replicas. And this would probably take place by some kind of copying of pattern similar to that postulated by Troland for the enzymes, but requiring some distinctive chemical structure to make it possible. By virtue of this ability of theirs to replicate, these genes–or, if you prefer, genetic material–contained in the nuclear chromosomes and in whatever other portion of the cell manifests this property, such as the chloroplastids of plants, must form the basis of all the complexities of living matter that have arisen subsequent to their own appearance on the scene, in the whole course of biological evolution. That is, this genetic material must underlie all evolution based on mutation and selective multiplication.
'Genetic Nucleic Acid', Perspectives in Biology and Medicine (1961), 5, 6-7.
Science quotes on:  |  Ability (162)  |  Appearance (145)  |  Basis (180)  |  Become (821)  |  Biological (137)  |  Catalyst (9)  |  Cell (146)  |  Chemical (303)  |  Chromosome (23)  |  Chromosomes (17)  |  Conduct (70)  |  Construct (129)  |  Course (413)  |  Distinctive (25)  |  Do (1905)  |  Easier (53)  |  Enable (122)  |  Enzyme (19)  |  Evidence (267)  |  Evolution (635)  |  Form (976)  |  Formation (100)  |  Gene (105)  |  General (521)  |  Genetic (110)  |  Guide (107)  |  Heredity (62)  |  Kind (564)  |  Know (1538)  |  Known (453)  |  Lead (391)  |  Life (1870)  |  Living (492)  |  Material (366)  |  Matter (821)  |  Multiplication (46)  |  Must (1525)  |  Mutation (40)  |  Nuclear (110)  |  Organic (161)  |  Other (2233)  |  Pattern (116)  |  Plant (320)  |  Portion (86)  |  Possible (560)  |  Principle (530)  |  Property (177)  |  Replication (10)  |  Result (700)  |  Scene (36)  |  Selective (21)  |  Show (353)  |  Step (234)  |  Structure (365)  |  Subsequent (34)  |  Substance (253)  |  Themselves (433)  |  Underlie (19)  |  Virtue (117)  |  Whatever (234)  |  Whole (756)  |  Wise (143)

We may lay it down as an incontestible axiom, that, in all the operations of art and nature, nothing is created; an equal quantity of matter exists both before and after the experiment; the quality and quantity of the elements remain precisely the same; and nothing takes place beyond changes and modifications in the combination of these elements. Upon this principle the whole art of performing chemical experiments depends: We must always suppose an exact equality between the elements of the body examined and those of the products of its analysis.
Elements of Chemistry trans. Robert. Kerr, (1790, 5th Ed. 1802), Vol. 1, 226.
Science quotes on:  |  Analaysis (2)  |  Analysis (244)  |  Art (680)  |  Axiom (65)  |  Beyond (316)  |  Body (557)  |  Both (496)  |  Change (639)  |  Chemical (303)  |  Chemistry (376)  |  Combination (150)  |  Creation (350)  |  Depend (238)  |  Down (455)  |  Element (322)  |  Equal (88)  |  Equality (34)  |  Examination (102)  |  Exist (458)  |  Experiment (736)  |  Matter (821)  |  Modification (57)  |  Must (1525)  |  Nature (2017)  |  Nothing (1000)  |  Operation (221)  |  Operations (107)  |  Precisely (93)  |  Principle (530)  |  Quality (139)  |  Quantity (136)  |  Remain (355)  |  Same (166)  |  Suppose (158)  |  Whole (756)

We must admit with humility that, while number is purely a product of our minds, space has a reality outside our minds, so that we cannot completely prescribe its properties a priori.
Letter to Friedrich Bessel (1830).
Science quotes on:  |  A Priori (26)  |  Completely (137)  |  Humility (31)  |  Mind (1377)  |  Must (1525)  |  Number (710)  |  Outside (141)  |  Purely (111)  |  Reality (274)  |  Space (523)

Western science is a product of the Apollonian mind: its hope is that by naming and classification, by the cold light of intellect, archaic night can be pushed back and defeated.
In Sexual Personae: Art and Decadence from Nefertiti to Emily Dickinson (1990), 5.
Science quotes on:  |  Archaic (2)  |  Back (395)  |  Classification (102)  |  Cold (115)  |  Defeat (31)  |  Hope (321)  |  Intellect (251)  |  Light (635)  |  Mind (1377)  |  Name (359)  |  Night (133)  |  Push (66)  |  Western (45)

What exploded was–nothing. Space, time, and matter are the products of that explosion: they played no part in its cause. Indeed, in a very real sense, it had no cause.
With co-author Jack Cohen. Explaining the Big Bang, in Terry Pratchett, Ian Stewart and Jack Cohen, Chap. 6, 'Beginnings and Becomings', The Science of Discworld (1999), 50. Pratchett wrote the fantasy story told in the odd-numbered chapters. Following each, relevant real science is provided by his co-authors, Stewart and Cohen, in the even-numbered chapters (such as Chap. 6), but which of the two wrote which lines, is not designated.
Science quotes on:  |  Big Bang (45)  |  Cause (561)  |  Explode (15)  |  Explosion (51)  |  Matter (821)  |  Nothing (1000)  |  Space (523)  |  Time (1911)

What is peculiar and new to the [19th] century, differentiating it from all its predecessors, is its technology. It was not merely the introduction of some great isolated inventions. It is impossible not to feel that something more than that was involved. … The process of change was slow, unconscious, and unexpected. In the nineteeth century, the process became quick, conscious, and expected. … The whole change has arisen from the new scientific information. Science, conceived not so much in its principles as in its results, is an obvious storehouse of ideas for utilisation. … Also, it is a great mistake to think that the bare scientific idea is the required invention, so that it has only to be picked up and used. An intense period of imaginative design lies between. One element in the new method is just the discovery of how to set about bridging the gap between the scientific ideas, and the ultimate product. It is a process of disciplined attack upon one difficulty after another This discipline of knowledge applies beyond technology to pure science, and beyond science to general scholarship. It represents the change from amateurs to professionals. … But the full self-conscious realisation of the power of professionalism in knowledge in all its departments, and of the way to produce the professionals, and of the importance of knowledge to the advance of technology, and of the methods by which abstract knowledge can be connected with technology, and of the boundless possibilities of technological advance,—the realisation of all these things was first completely attained in the nineteeth century.
In Science and the Modern World (1925, 1997), 96.
Science quotes on:  |  19th Century (41)  |  Abstract (141)  |  Advance (298)  |  Amateur (22)  |  Attack (86)  |  Attain (126)  |  Bare (33)  |  Beyond (316)  |  Boundless (28)  |  Century (319)  |  Change (639)  |  Completely (137)  |  Connect (126)  |  Conscious (46)  |  Department (93)  |  Design (203)  |  Differentiate (19)  |  Difficulty (201)  |  Discipline (85)  |  Discovery (837)  |  Element (322)  |  Expect (203)  |  Expected (5)  |  Feel (371)  |  First (1302)  |  Gap (36)  |  General (521)  |  Great (1610)  |  Idea (881)  |  Ideal (110)  |  Imagination (349)  |  Importance (299)  |  Impossible (263)  |  Information (173)  |  Introduction (37)  |  Invention (400)  |  Involved (90)  |  Isolated (15)  |  Knowledge (1647)  |  Lie (370)  |  Merely (315)  |  Method (531)  |  Mistake (180)  |  More (2558)  |  New (1273)  |  Obvious (128)  |  Peculiar (115)  |  Period (200)  |  Power (771)  |  Predecessor (29)  |  Principle (530)  |  Process (439)  |  Professional (77)  |  Pure (299)  |  Pure Science (30)  |  Realisation (4)  |  Represent (157)  |  Required (108)  |  Result (700)  |  Scholarship (22)  |  Scientific (955)  |  Self (268)  |  Set (400)  |  Slow (108)  |  Something (718)  |  Storehouse (6)  |  Technological (62)  |  Technology (281)  |  Thing (1914)  |  Think (1122)  |  Ultimate (152)  |  Unconscious (24)  |  Unexpected (55)  |  Way (1214)  |  Whole (756)

What made von Liebig and his students “different” from other chemists was their effort to apply their fundamental discoveries to the development of specific chemical processes and products.
In 'The Origins of Academic Chemical Engineering', collected in Nicholas A. Peppas (ed.), One Hundred Years of Chemical Engineering: From Lewis M. Norton (M.I.T. 1888) to Present (2012), 2.
Science quotes on:  |  Apply (170)  |  Chemical (303)  |  Chemist (169)  |  Development (441)  |  Difference (355)  |  Different (595)  |  Discovery (837)  |  Effort (243)  |  Fundamental (264)  |  Justus von Liebig (39)  |  Other (2233)  |  Process (439)  |  Specific (98)  |  Student (317)

What we call recycling is typically the product losing its quality. Paper gets mixed with other papers, re-chlorinated and contaminated with toxic inks. The fiber length gets shorter…and you end up with gray, fuzzy stuff that doesn't really work for you. That's downcycling. Michael Braungart and I coined the term upcycling, meaning that the product could actually get better as it comes through the system.
In interview article, 'Designing For The Future', Newsweek (15 May 2005).
Science quotes on:  |  Better (493)  |  Call (781)  |  Chlorine (15)  |  Coined (3)  |  Contamination (4)  |  End (603)  |  Fiber (16)  |  Gray (9)  |  Ink (11)  |  Loss (117)  |  Meaning (244)  |  Nomenclature (159)  |  Other (2233)  |  Paper (192)  |  Quality (139)  |  Recycling (5)  |  System (545)  |  Term (357)  |  Through (846)  |  Toxin (8)  |  Work (1402)

When one ponders on the tremendous journey of evolution over the past three billion years or so, the prodigious wealth of structures it has engendered, and the extraordinarily effective teleonomic performances of living beings from bacteria to man, one may well find oneself beginning to doubt again whether all this could conceiveably be the product of an enormous lottery presided over by natural selection, blindly picking the rare winners from among numbers drawn at random. [Nevertheless,] a detailed review of the accumulated modern evidence [shows] that this conception alone is compatible with the facts.
In Jacques Monod and Austryn Wainhouse (trans.), Chance and Necessity: An Essay on the Natural Philosophy of Modern Biology (1971), 138.
Science quotes on:  |  Alone (324)  |  Bacteria (50)  |  Beginning (312)  |  Being (1276)  |  Billion (104)  |  Chance (244)  |  Conception (160)  |  Detail (150)  |  Doubt (314)  |  Effective (68)  |  Evidence (267)  |  Evolution (635)  |  Fact (1257)  |  Facts (553)  |  Find (1014)  |  Journey (48)  |  Living (492)  |  Man (2252)  |  Modern (402)  |  Natural (810)  |  Natural Selection (98)  |  Nevertheless (90)  |  Number (710)  |  Oneself (33)  |  Past (355)  |  Performance (51)  |  Ponder (15)  |  Prodigious (20)  |  Random (42)  |  Rare (94)  |  Review (27)  |  Selection (130)  |  Show (353)  |  Structure (365)  |  Tremendous (29)  |  Wealth (100)  |  Year (963)

When you look at the companies that have really won customers over in technology—say, Apple and Google—you find that they spend billions of dollars on R&D [research and development] each year, often spending that much on a product before they ever make a dime back in profits. Unfortunately, in the environment, I don’t see as much willingness to invest heavily in R&D as I do in consumer technology. And that’s a pity.
From interview with Mark Tercek, 'Q&A With Ramez Naam: Dialogues on the Environment', Huffington Post (1 Jul 2013).
Science quotes on:  |  Apple (46)  |  Back (395)  |  Billion (104)  |  Company (63)  |  Consumer (6)  |  Customer (8)  |  Development (441)  |  Do (1905)  |  Dollar (22)  |  Environment (239)  |  Find (1014)  |  Google (4)  |  Heavily (14)  |  Invest (20)  |  Look (584)  |  Pity (16)  |  Profit (56)  |  Research (753)  |  Say (989)  |  See (1094)  |  Spend (97)  |  Spending (24)  |  Technology (281)  |  Unfortunately (40)  |  Willingness (10)  |  Year (963)

Where there is dirt there is a system. Dirt is the by-product of a systematic ordering and classification of matter, in so far as ordering involves rejecting inappropriate elements.
In Purity and Danger: An Analysis of the Concepts of Pollution and Taboo (1966), 35.
Science quotes on:  |  By-Product (8)  |  Classification (102)  |  Dirt (17)  |  Element (322)  |  Inappropriate (5)  |  Involve (93)  |  Matter (821)  |  Order (638)  |  Rejection (36)  |  System (545)  |  Systematic (58)

Wisdom is not a product of schooling but of the lifelong attempt to acquire it.
…...
Science quotes on:  |  Acquire (46)  |  Attempt (266)  |  Lifelong (10)  |  School (227)  |  Wisdom (235)

Without knowing it, we utilize hundreds of products each day that owe their origin to wild animals and plants. Indeed our welfare is intimately tied up with the welfare of wildlife. Well may conservationists proclaim that by saving the lives of wild species, we may be saving our own.
In 'Wild Species: A Key Factor in Our Daily Lives', A Wealth Of Wild Species: Storehouse For Human Welfare (1983), Prologue, 3.
Science quotes on:  |  Animal (651)  |  Conservationist (5)  |  Hundred (240)  |  Hundreds (6)  |  Indeed (323)  |  Intimately (4)  |  Know (1538)  |  Knowing (137)  |  Live (650)  |  Origin (250)  |  Owe (71)  |  Plant (320)  |  Proclaim (31)  |  Save (126)  |  Species (435)  |  Tie (42)  |  Utilize (10)  |  Welfare (30)  |  Wild (96)  |  Wild Animal (9)  |  Wildflower (3)  |  Wildlife (16)

Xenophanes of Kolophon ... believes that once the earth was mingled with the sea, but in the course of time it became freed from moisture; and his proofs are such as these: that shells are found in the midst of the land and among the mountains, that in the quarries of Syracuse the imprints of a fish and of seals had been found, and in Paros the imprint of an anchovy at some depth in the stone, and in Melite shallow impressions of all sorts of sea products. He says that these imprints were made when everything long ago was covered with mud, and then the imprint dried in the mud.
Doxographists, Zeller, Vorsokr. Phil. 543, n. 1. Quoted in Arthur Fairbanks (ed. And trans.), The First Philosophers of Greece (1898), 83.
Science quotes on:  |  Course (413)  |  Depth (97)  |  Earth (1076)  |  Everything (489)  |  Fish (130)  |  Fossil (143)  |  Impression (118)  |  Long (778)  |  Moisture (21)  |  Mountain (202)  |  Mud (26)  |  Paleontology (32)  |  Proof (304)  |  Say (989)  |  Sea (326)  |  Seal (19)  |  Shell (69)  |  Stone (168)  |  Time (1911)  |  Xenophanes (13)

You know the formula m over naught equals infinity, m being any positive number? [m/0 = ∞]. Well, why not reduce the equation to a simpler form by multiplying both sides by naught? In which case you have m equals infinity times naught [m = ∞ × 0]. That is to say, a positive number is the product of zero and infinity. Doesn't that demonstrate the creation of the Universe by an infinite power out of nothing? Doesn't it?
In Point Counter Point (1928), 162.
Science quotes on:  |  Being (1276)  |  Both (496)  |  Creation (350)  |  Demonstrate (79)  |  Equal (88)  |  Equation (138)  |  Form (976)  |  Formula (102)  |  Infinite (243)  |  Infinity (96)  |  Know (1538)  |  Multiply (40)  |  Naught (10)  |  Nothing (1000)  |  Number (710)  |  Positive (98)  |  Power (771)  |  Reduce (100)  |  Say (989)  |  Side (236)  |  Simplify (14)  |  Time (1911)  |  Universe (900)  |  Why (491)  |  Zero (38)

Zoocentrism is the primary fallacy of human sociobiology, for this view of human behavior rests on the argument that if the actions of ‘lower’ animals with simple nervous systems arise as genetic products of natural selection, then human behavior should have a similar basis.
…...
Science quotes on:  |  Action (342)  |  Animal (651)  |  Argument (145)  |  Arise (162)  |  Basis (180)  |  Behavior (95)  |  Fallacy (31)  |  Genetic (110)  |  Human (1512)  |  Human Behavior (10)  |  Low (86)  |  Natural (810)  |  Natural Selection (98)  |  Nervous System (35)  |  Primary (82)  |  Rest (287)  |  Selection (130)  |  Similar (36)  |  Simple (426)  |  Sociobiology (5)  |  System (545)  |  View (496)


Carl Sagan Thumbnail In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion. (1987) -- Carl Sagan
Quotations by:Albert EinsteinIsaac NewtonLord KelvinCharles DarwinSrinivasa RamanujanCarl SaganFlorence NightingaleThomas EdisonAristotleMarie CurieBenjamin FranklinWinston ChurchillGalileo GalileiSigmund FreudRobert BunsenLouis PasteurTheodore RooseveltAbraham LincolnRonald ReaganLeonardo DaVinciMichio KakuKarl PopperJohann GoetheRobert OppenheimerCharles Kettering  ... (more people)

Quotations about:Atomic  BombBiologyChemistryDeforestationEngineeringAnatomyAstronomyBacteriaBiochemistryBotanyConservationDinosaurEnvironmentFractalGeneticsGeologyHistory of ScienceInventionJupiterKnowledgeLoveMathematicsMeasurementMedicineNatural ResourceOrganic ChemistryPhysicsPhysicianQuantum TheoryResearchScience and ArtTeacherTechnologyUniverseVolcanoVirusWind PowerWomen ScientistsX-RaysYouthZoology  ... (more topics)
Sitewide search within all Today In Science History pages:
Visit our Science and Scientist Quotations index for more Science Quotes from archaeologists, biologists, chemists, geologists, inventors and inventions, mathematicians, physicists, pioneers in medicine, science events and technology.

Names index: | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |

Categories index: | 1 | 2 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Thank you for sharing.
- 100 -
Sophie Germain
Gertrude Elion
Ernest Rutherford
James Chadwick
Marcel Proust
William Harvey
Johann Goethe
John Keynes
Carl Gauss
Paul Feyerabend
- 90 -
Antoine Lavoisier
Lise Meitner
Charles Babbage
Ibn Khaldun
Euclid
Ralph Emerson
Robert Bunsen
Frederick Banting
Andre Ampere
Winston Churchill
- 80 -
John Locke
Bronislaw Malinowski
Bible
Thomas Huxley
Alessandro Volta
Erwin Schrodinger
Wilhelm Roentgen
Louis Pasteur
Bertrand Russell
Jean Lamarck
- 70 -
Samuel Morse
John Wheeler
Nicolaus Copernicus
Robert Fulton
Pierre Laplace
Humphry Davy
Thomas Edison
Lord Kelvin
Theodore Roosevelt
Carolus Linnaeus
- 60 -
Francis Galton
Linus Pauling
Immanuel Kant
Martin Fischer
Robert Boyle
Karl Popper
Paul Dirac
Avicenna
James Watson
William Shakespeare
- 50 -
Stephen Hawking
Niels Bohr
Nikola Tesla
Rachel Carson
Max Planck
Henry Adams
Richard Dawkins
Werner Heisenberg
Alfred Wegener
John Dalton
- 40 -
Pierre Fermat
Edward Wilson
Johannes Kepler
Gustave Eiffel
Giordano Bruno
JJ Thomson
Thomas Kuhn
Leonardo DaVinci
Archimedes
David Hume
- 30 -
Andreas Vesalius
Rudolf Virchow
Richard Feynman
James Hutton
Alexander Fleming
Emile Durkheim
Benjamin Franklin
Robert Oppenheimer
Robert Hooke
Charles Kettering
- 20 -
Carl Sagan
James Maxwell
Marie Curie
Rene Descartes
Francis Crick
Hippocrates
Michael Faraday
Srinivasa Ramanujan
Francis Bacon
Galileo Galilei
- 10 -
Aristotle
John Watson
Rosalind Franklin
Michio Kaku
Isaac Asimov
Charles Darwin
Sigmund Freud
Albert Einstein
Florence Nightingale
Isaac Newton


by Ian Ellis
who invites your feedback
Thank you for sharing.
Today in Science History
Sign up for Newsletter
with quiz, quotes and more.