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: “Genius is two percent inspiration, ninety-eight percent perspiration.”
more quiz questions >>
Home > Category Index for Science Quotations > Category Index M > Category: Momentous

Momentous Quotes (7 quotes)

[What verdict would a historian of the year 3000 pass upon our age? Let us hope this will be his judgement:]
“The twentieth century was, without question, the most momentous hundred years in the history of Mankind. It opened with the conquest of the air, and before it had run half its course had presented civilisation with its supreme challenge—the control of atomic energy. Yet even these events, each of which changed the world, were soon to be eclipsed. To us a thousand years later, the whole story of Mankind before the twentieth century seems like the prelude to some great drama, played on the narrow strip of stage before the curtain has risen and revealed the scenery. For countless generations of men, that tiny, crowded stage—the planet Earth—was the whole of creation, and they the only actors. Yet towards the close of that fabulous century, the curtain began slowly, inexorably to rise, and Man realised at last that the Earth was only one of many worlds; the Sun only one among many stars. The coming of the rocket brought to an end a million years of isolation. With the landing of the first spaceship on Mars and Venus, the childhood of our race was over and history as we know it began….”
In Chap. 18, 'Concerning Means and Ends', The Exploration of Space (1951), 195. [Clarke wrote this, not knowing there would be a Moon landing just 18 years later, on 20 Jul 1969. In fact, in an earlier chapter, he wrote “On our present knowledge, there is no likelihood of such spaceships for a very long time to come.” —Webmaster]
Science quotes on:  |  20th Century (40)  |  Actor (9)  |  Air (366)  |  Atomic Energy (25)  |  Conquest (31)  |  Curtain (4)  |  Earth (1076)  |  History (716)  |  Isolation (32)  |  Landing (3)  |  Mankind (356)  |  Mars (47)  |  Million (124)  |  Rocket (52)  |  Scenery (9)  |  Spaceship (5)  |  Stage (152)  |  Sun (407)  |  Venus (21)  |  World (1850)  |  Year (963)

Earlier this week … scientists announced the completion of a task that once seemed unimaginable; and that is, the deciphering of the entire DNA sequence of the human genetic code. This amazing accomplishment is likely to affect the 21st century as profoundly as the invention of the computer or the splitting of the atom affected the 20th century. I believe that the 21st century will be the century of life sciences, and nothing makes that point more clearly than this momentous discovery. It will revolutionize medicine as we know it today.
Senate Session, Congressional Record (29 Jun 2000) Vol. 146, No 85, S6050.
Science quotes on:  |  20th Century (40)  |  21st Century (11)  |  Accomplishment (102)  |  Affect (19)  |  Affected (3)  |  Amazing (35)  |  Atom (381)  |  Century (319)  |  Code (31)  |  Completion (23)  |  Computer (131)  |  Discovery (837)  |  DNA (81)  |  Genetic (110)  |  Human (1512)  |  Invention (400)  |  Know (1538)  |  Knowledge (1647)  |  Life (1870)  |  Medicine (392)  |  More (2558)  |  Nothing (1000)  |  Point (584)  |  Profoundly (13)  |  Revolutionize (8)  |  Scientist (881)  |  Sequence (68)  |  Splitting (3)  |  Task (152)  |  Today (321)  |  Unimaginable (7)  |  Week (73)  |  Will (2350)

In geometry I find certain imperfections which I hold to be the reason why this science, apart from transition into analytics, can as yet make no advance from that state in which it came to us from Euclid.
As belonging to these imperfections, I consider the obscurity in the fundamental concepts of the geometrical magnitudes and in the manner and method of representing the measuring of these magnitudes, and finally the momentous gap in the theory of parallels, to fill which all efforts of mathematicians have so far been in vain.
In Geometric Researches on the Theory of Parallels (1840), as translated by George Bruce Halstead (new ed. 1914) 11.
Science quotes on:  |  Advance (298)  |  Analytic (11)  |  Concept (242)  |  Effort (243)  |  Euclid (60)  |  Fill (67)  |  Fundamental (264)  |  Gap (36)  |  Geometry (271)  |  Imperfection (32)  |  In Vain (12)  |  Magnitude (88)  |  Manner (62)  |  Mathematician (407)  |  Measure (241)  |  Method (531)  |  Obscurity (28)  |  Parallel (46)  |  Reason (766)  |  Represent (157)  |  Theory (1015)  |  Transition (28)

Standing now in diffused light, with the wind at my back, I experience suddenly a feeling of completeness–not a feeling of having achieved something or of being stronger than everyone who was ever here before, not a feeling of having arrived at the ultimate point, not a feeling of supremacy. Just a breath of happiness deep inside my mind and my breast. The summit seemed suddenly to me to be a refuge, and I had not expected to find any refuge up here. Looking at the steep, sharp ridges below us, I have the impression that to have come later would have been too late. Everything we now say to one another, we only say out of embarrassment. I don’t think anymore. As I pull the tape recorder, trancelike, from my rucksack, and switch it on wanting to record a few appropriate phrases, tears again well into my eyes. “Now we are on the summit of Everest,” I begin, “it is so cold that we cannot take photographs…” I cannot go on, I am immediately shaken with sobs. I can neither talk nor think, feeling only how this momentous experience changes everything. To reach only a few meters below the summit would have required the same amount of effort, the same anxiety and burden of sorrow, but a feeling like this, an eruption of feeling, is only possible on the summit itself.
In Everest: Expedition to the Ultimate (1979), 180.
Science quotes on:  |  Achieve (75)  |  Amount (153)  |  Anxiety (30)  |  Anymore (5)  |  Appropriate (61)  |  Arrive (40)  |  Back (395)  |  Begin (275)  |  Being (1276)  |  Below (26)  |  Breast (9)  |  Breath (61)  |  Burden (30)  |  Change (639)  |  Cold (115)  |  Completeness (19)  |  Deep (241)  |  Diffuse (5)  |  Effort (243)  |  Embarrassment (5)  |  Eruption (10)  |  Everest (10)  |  Everyone (35)  |  Everything (489)  |  Expect (203)  |  Experience (494)  |  Eye (440)  |  Feel (371)  |  Feeling (259)  |  Find (1014)  |  Happiness (126)  |  Immediately (115)  |  Impression (118)  |  Inside (30)  |  Late (119)  |  Light (635)  |  Looking (191)  |  Meter (9)  |  Mind (1377)  |  Photograph (23)  |  Phrase (61)  |  Point (584)  |  Possible (560)  |  Pull (43)  |  Reach (286)  |  Record (161)  |  Recorder (5)  |  Refuge (15)  |  Require (229)  |  Required (108)  |  Ridge (9)  |  Rucksack (3)  |  Same (166)  |  Say (989)  |  Seem (150)  |  Shake (43)  |  Sharp (17)  |  Something (718)  |  Sorrow (21)  |  Stand (284)  |  Steep (7)  |  Strong (182)  |  Stronger (36)  |  Suddenly (91)  |  Summit (27)  |  Supremacy (4)  |  Switch (10)  |  Talk (108)  |  Tape (5)  |  Tear (48)  |  Think (1122)  |  Ultimate (152)  |  Want (504)  |  Wind (141)

The greatest gift of the essayistic mind: to extract a momentous truth from the most seemingly trivial event or artifact.
In a review of E.B. White’s collected essays
Science quotes on:  |  Artifact (5)  |  Event (222)  |  Extract (40)  |  Gift (105)  |  Great (1610)  |  Greatest (330)  |  Mind (1377)  |  Most (1728)  |  Seemingly (28)  |  Trivial (59)  |  Truth (1109)

The momentous laws of induction between currents and between currents and magnets were discovered by Michael Faraday in 1831-32. Faraday was asked: “What is the use of this discovery?” He answered: “What is the use of a child—it grows to be a man.” Faraday’s child has grown to be a man and is now the basis of all the modern applications of electricity.
In An Introduction to Mathematics (1911), 34-35.
Science quotes on:  |  Answer (389)  |  Application (257)  |  Ask (420)  |  Basis (180)  |  Child (333)  |  Current (122)  |  Discover (571)  |  Discovery (837)  |  Electricity (168)  |  Michael Faraday (91)  |  Grow (247)  |  Induction (81)  |  Law (913)  |  Magnet (22)  |  Man (2252)  |  Modern (402)  |  Use (771)

We speak of it [astrology] as an extinct science; yet let but an eclipse of the sun happen, or a comet visit the evening sky, and in a moment we all believe in astrology. In vain do you tell the gazers on such spectacles that a solar eclipse is only the moon acting for the time as a candle-extinguisher to the sun, and give them bits of smoked glass to look through, and draw diagrams on the blackboard to explain it all. They listen composedly, and seem convinced, but in their secret hearts they are saying—“What though you can see it through a glass darkly, and draw it on a blackboard, does that show that it has no moral significance? You can draw a gallows or a guillotine, or write the Ten Commandments on a blackboard, but does that deprive them of meaning?” And so with the comet. No man will believe that the splendid stranger is hurrying through the sky solely on a momentous errand of his own. No! he is plainly signalling, with that flashing sword of his, something of importance to men,—something at all events that, if we could make it out, would be found of huge concern to us.
From 'Introductory Lecture on Technology for 1858-59', published as The Progress of the Telegraph (1859), 19-20.
Science quotes on:  |  Astrology (46)  |  Blackboard (11)  |  Candle (32)  |  Comet (65)  |  Commandment (8)  |  Concern (239)  |  Deprive (14)  |  Diagram (20)  |  Do (1905)  |  Draw (140)  |  Eclipse (25)  |  Event (222)  |  Explain (334)  |  Extinct (25)  |  Glass (94)  |  Guillotine (5)  |  Happen (282)  |  Heart (243)  |  Importance (299)  |  Listen (81)  |  Look (584)  |  Man (2252)  |  Meaning (244)  |  Moment (260)  |  Moon (252)  |  Moral (203)  |  Secret (216)  |  See (1094)  |  Show (353)  |  Significance (114)  |  Sky (174)  |  Something (718)  |  Speak (240)  |  Spectacle (35)  |  Spectacles (10)  |  Splendid (23)  |  Sun (407)  |  Tell (344)  |  Through (846)  |  Time (1911)  |  Vain (86)  |  Will (2350)  |  Write (250)


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.