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Who said: “I believe that this Nation should commit itself to achieving the goal, before this decade is out, of landing a man on the moon and returning him safely to earth.”
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Home > Category Index for Science Quotations > Category Index S > Category: Speak

Speak Quotes (78 quotes)

... perhaps ‘our universe is simply one of those things that happen from time to time.’
[Speaking of the Universe as a vacuum fluctuation.]
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Speaking as a Prolife leader, the founder and chairman of Focus on the Family. After speaking on a 3 Aug 2005 radio show, he drew criticism for his extreme opinion that embryonic stem cell compares with Nazi deathcamp experiments.
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Bei solchen chemischen Untersuchungen, die man zersetzende oder zergliedernde nennt, kommt es zunächst darauf an, zu ermitteln, mit welchen Stoffen man es zu thun hat, oder um chemisch zu reden, welche Stoffe in einem bestimmten Gemenge oder Gemisch enthalten sind. Hierzu bedient man sich sogenannter gegenwirkender Mittel, d. h. Stoffe, die bestimmte Eigenschaften und Eigenthümlichkeiten besitzen und die man aus Ueberlieferung oder eigner Erfahrung genau kennt, so daß die Veränderungen, welche sie bewirken oder erleiden, gleichsam die Sprache sind, mit der sie reden und dadurch dem Forscher anzeigen, daß der und der bestimmte Stoff in der fraglichen Mischung enthalten sei.
In the case of chemical investigations known as decompositions or analyses, it is first important to determine exactly what ingredients you are dealing with, or chemically speaking, what substances are contained in a given mixture or composite. For this purpose we use reagents, i.e., substances that possess certain properties and characteristics, which we well know from references or personal experience, such that the changes which they bring about or undergo, so to say the language that they speak thereby inform the researcher that this or that specific substance is present in the mixture in question.
From Zur Farben-Chemie Musterbilder für Freunde des Schönen und zum Gebrauch für Zeichner, Maler, Verzierer und Zeugdrucker [On Colour Chemistry...] (1850), Introduction. Translation tweaked by Webmaster from version in Herbert and W. Roesky and Klaud Möckel, translated from the original German by T.N. Mitchell and W.E. Russey, Chemical Curiosities: Spectacular Experiments and Inspired Quotes (1996), 1.
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Dicere enim bene nemo potest, nisi qui prudenter intelligit.
No one can speak well, unless he thoroughly understands his subject.
Brutus VI., 23. In Thomas Benfield Harbottle, Dictionary of Quotations (classical) (3rd Ed., 1906), 45.
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Les faits ne parlent pas.
Facts do not speak.
Attributed. As quoted in Alan L. Mackay, The Harvest of a Quiet Eye.
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Quand celui à qui l’on parle ne comprend pas et celui qui parle ne se comprend pas, c’est de la métaphysique.
When he to whom a person speaks does not understand, and he who speaks does not understand himself, that is metaphysics.
In James Wood, Dictionary of Quotations from Ancient and Modern English and Foreign Sources (1899), 361.
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[Bibendum, the iconic Michelin Man, was inspired upon seeing a pile of tires resemble the body of a man.] All it needed was arms, for, being a Frenchman, it wanted to speak!
As quoted by H.M. Davidson, in System: The Magazine of Business (Apr 1922), 41, 446. The comment by Édouard Michelin, a former artist, refers to the idea that Frenchmen speak with hand gestures.
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A man who speaks out honestly and fearlessly that which he knows, and that which he believes, will always enlist the good will and the respect, however much he may fail in winning the assent, of his fellow men.
Reflection #295, Thomas Henry Huxley and Henrietta A. Huxley (ed.), Aphorisms and Reflections from the Works of T.H. Huxley (1907).
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A professor is one who can speak on any subject—for precisely fifty minutes.
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A prominent official was asked to deliver an after-dinner speech at the banquet recently held in Cambridge, Mass., for the Mathematicians at the International Congress. “What do you wish me to speak about?" he asked. "About five minutes," was the answer.
Anonymous
Found as a space filler, Pi Mu Epsilon Journal (1949), 1, No. 1, 102.
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All versions written for nonscientists speak of fused males as the curious tale of the anglerfish–just as we so often hear about the monkey swinging through the trees, or the worm burrowing through soil. But if nature teaches us any lesson, it loudly proclaims life’s diversity. There ain’t no such abstraction as the clam, the fly, or the anglerfish. Ceratioid anglerfishes come in nearly 100 species, and each has its own peculiarity.
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As belief shrinks from this world, it is more necessary than ever that someone believe. Wild-eyed men in caves. Nuns in black. Monks who do not speak. We are left to believe... Hell is when no one believes.
White Noise. Quoted in Kim Lim (ed.), 1,001 Pearls of Spiritual Wisdom: Words to Enrich, Inspire, and Guide Your Life (2014), 24
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Be conscious of God and speak always the truth.
Quoting from the Quran. Quoted in Kim Lim (ed.), 1,001 Pearls of Spiritual Wisdom: Words to Enrich, Inspire, and Guide Your Life (2014), 238
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Biologically speaking, if something bites you, it is more likely to be female.
As quoted, without source, in Des MacHale, Wit (2003), 236.
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But soft! what light through yonder window breaks?
It speaks, and yet says nothing.
Romeo and Juliet, Act 2, Scene 2.
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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.
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Doubtless the reasoning faculty, the mind, is the leading and characteristic attribute of the human race. By the exercise of this, man arrives at the properties of the natural bodies. This is science, properly and emphatically so called. It is the science of pure mathematics; and in the high branches of this science lies the truly sublime of human acquisition. If any attainment deserves that epithet, it is the knowledge, which, from the mensuration of the minutest dust of the balance, proceeds on the rising scale of material bodies, everywhere weighing, everywhere measuring, everywhere detecting and explaining the laws of force and motion, penetrating into the secret principles which hold the universe of God together, and balancing worlds against worlds, and system against system. When we seek to accompany those who pursue studies at once so high, so vast, and so exact; when we arrive at the discoveries of Newton, which pour in day on the works of God, as if a second fiat had gone forth from his own mouth; when, further, we attempt to follow those who set out where Newton paused, making his goal their starting-place, and, proceeding with demonstration upon demonstration, and discovery upon discovery, bring new worlds and new systems of worlds within the limits of the known universe, failing to learn all only because all is infinite; however we may say of man, in admiration of his physical structure, that “in form and moving he is express and admirable,” it is here, and here without irreverence, we may exclaim, “In apprehension how like a god!” The study of the pure mathematics will of course not be extensively pursued in an institution, which, like this [Boston Mechanics’ Institute], has a direct practical tendency and aim. But it is still to be remembered, that pure mathematics lie at the foundation of mechanical philosophy, and that it is ignorance only which can speak or think of that sublime science as useless research or barren speculation.
In Works (1872), Vol. 1, 180.
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Few men speak humbly of humility, chastely of chastity, skeptically of skepticism.
From Pensées (1670), Sect. 6, Aphorism 20, as translated in W.H. Auden and L. Kronenberger (eds.) The Viking Book of Aphorisms (1966), 38. From the original French, “Peu parlent de l’humilité humblement; peu, de la chasteté chastement; peu, du pyrrhonisme en doutant,” in 'Pensées', Oeuvres Complètes (1864), Vol. 1, 276.
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I am not unmindful of the journalist’s quip that yesterday’s paper wraps today’s garbage. I am also not unmindful of the outrages visited upon our forests to publish redundant and incoherent collections of essays; for, like Dr. Seuss’ Lorax, I like to think that I speak for the trees. Beyond vanity, my only excuses for a collection of these essays lie in the observation that many people like (and as many people despise) them, and that they seem to cohere about a common theme–Darwin’s evolutionary perspective as an antidote to our cosmic arrogance.
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I consider it important, indeed urgently necessary, for intellectual workers to get together, both to protect their own economic status and, also, generally speaking, to secure their influence in the political field.
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I searched along the changing edge
Where, sky-pierced now the cloud had broken.
I saw no bird, no blade of wing,
No song was spoken.
I stood, my eyes turned upward still
And drank the air and breathed the light.
Then, like a hawk upon the wind,
I climbed the sky, I made the flight.
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I sometimes hear preachers speak of the sad condition of men who live without God in the world, but a scientist who lives without God in the world seems to me worse off than ordinary men.
As quoted in E.P. Whipple, 'Recollections of Agassiz', in Henry Mills Alden (ed.), Harper's New Monthly Magazine (June 1879), 59, 103.
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I speak twelve languages—English is the bestest.
As quoted in Robin Wilson and Jeremy Gray, Mathematical Conversations: Selections from The Mathematical Intelligencer (2000, 2001), 40.
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I think it would be desirable that this form of word [mathematics] should be reserved for the applications of the science, and that we should use mathematic in the singular to denote the science itself, in the same way as we speak of logic, rhetoric, or (own sister to algebra) music.
In Presidential Address to the British Association, Exeter British Association Report (1869); Collected Mathematical Papers, Vol. 2, 669.
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Ideas, like ghosts (according to the common notion of a ghost), must be spoken to a little before they will explain themselves.
From Dealings With the Firm of Dombey and Son (1846), Vol. 1, 184.
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In 1847 I gave an address at Newton, Mass., before a Teachers’ Institute conducted by Horace Mann. My subject was grasshoppers. I passed around a large jar of these insects, and made every teacher take one and hold it while I was speaking. If any one dropped the insect, I stopped till he picked it up. This was at that time a great innovation, and excited much laughter and derision. There can be no true progress in the teaching of natural science until such methods become general.
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In a library we are surrounded by many hundreds of dear friends, but they are imprisoned by an enchanter in these paper and leathern boxes; and though they know us, and have been waiting two, ten, or twenty centuries for us,—some of them,—and are eager to give us a sign and unbosom themselves, it is the law of their limbo that they must not speak until spoken to; and as the enchanter has dressed them, like battalions of infantry, in coat and jacket of one cut, by the thousand and ten thousand, your chance of hitting on the right one is to be computed by the arithmetical rule of Permutation and Combination,—not a choice out of three caskets, but out of half a million caskets, all alike.
In essay 'Books', collected in Society and Solitude (1870, 1871), 171
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It is the individual only who is timeless. Societies, cultures, and civilizations - past and present - are often incomprehensible to outsiders, but the individual’s hunger, anxieties, dreams, and preoccupations have remained unchanged through the millennia. Thus, we are up against the paradox that the individual who is more complex, unpredictable, and mysterious than any communal entity is the one nearest to our understanding; so near that even the interval of millennia cannot weaken our feeling of kinshiIf in some manner the voice of an individual reaches us from the remotest distance of time, it is a timeless voice speaking about ourselves.
In Reflections on the Human Condition (1973), 97.
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Men thought dialectically long before they knew what dialectics was, just as they spoke prose long before the term prose existed
In Friedrick Engels and Austin Lewis (trans., ed.), Landmarks of Scientific Socialism: "Anti-Dühring", (1907), 175.
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Most Mens Learning is nothing but History duly taken up. If I quote Thomas Aquinas for some Tenet, and believe it, because the School-Men say so, that is but History. Few men make themselves Masters of the things they write or speak.
In John Selden, Richard Milward (ed.), 'Learning', Table-Talk of John Selden (1689, 1856), 85.
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Most, if not all, of the great ideas of modern mathematics have had their origin in observation. Take, for instance, the arithmetical theory of forms, of which the foundation was laid in the diophantine theorems of Fermat, left without proof by their author, which resisted all efforts of the myriad-minded Euler to reduce to demonstration, and only yielded up their cause of being when turned over in the blow-pipe flame of Gauss’s transcendent genius; or the doctrine of double periodicity, which resulted from the observation of Jacobi of a purely analytical fact of transformation; or Legendre’s law of reciprocity; or Sturm’s theorem about the roots of equations, which, as he informed me with his own lips, stared him in the face in the midst of some mechanical investigations connected (if my memory serves me right) with the motion of compound pendulums; or Huyghen’s method of continued fractions, characterized by Lagrange as one of the principal discoveries of that great mathematician, and to which he appears to have been led by the construction of his Planetary Automaton; or the new algebra, speaking of which one of my predecessors (Mr. Spottiswoode) has said, not without just reason and authority, from this chair, “that it reaches out and indissolubly connects itself each year with fresh branches of mathematics, that the theory of equations has become almost new through it, algebraic geometry transfigured in its light, that the calculus of variations, molecular physics, and mechanics” (he might, if speaking at the present moment, go on to add the theory of elasticity and the development of the integral calculus) “have all felt its influence”.
In 'A Plea for the Mathematician', Nature, 1, 238 in Collected Mathematical Papers, Vol. 2, 655-56.
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Nature! … We live in her midst and know her not. She is incessantly speaking to us, but betrays not her secret. We constantly act upon her, and yet have no power over her.
As quoted by T.H. Huxley, in Norman Lockyer (ed.), 'Nature: Aphorisms by Goethe', Nature (1870), 1, 9.
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Only human beings were given the power of speech, because only to them was it necessary. It was not necessary that either angels or the lower animals should be able to speak; rather, this power would have been wasted on them, and nature, of course, hates to do anything superfluous. … As for the lower animals, since they are guided only by their natural instinct, it was not necessary for them to be given the power of speech. For all animals that belong to the same species are identical in respect of action and feeling; and thus they can know the actions and feelings of others by knowing their own. Between creatures of different species, on the other hand, not only was speech unnecessary, but it would have been injurious, since there could have been no friendly exchange between them.
In Dante Alighieri and Steven Botterill (trans.), De Vulgari Eloquentia (1305), Book 1, Chap 2. from the Latin original.
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Our country is now at war and the only way out is forward. I would not change one word I have spoken against war but that is no longer the issue. We must now stand together.
As quoted in 'David Starr Jordan Dies at Age of 80', New York Times (20 Sep 1931), N6.
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Ours is a golden age of minorities. At no time in the past have dissident minorities felt so much at home and had so much room to throw their weight around. They speak and act as if they were “the people,” and what they abominate most is the dissent of the majority.
In 'The Trend Toward Anarchy', In Our Time (1976), 52.
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O’ Great Spirit, help me always to speak the truth quietly, to listen with an open mind when others speak, and to remember the peace that may be found in silence.
Cherokee
Quoted in Kim Lim (ed.), 1,001 Pearls of Spiritual Wisdom: Words to Enrich, Inspire, and Guide Your Life (2014), 180
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People are usually surprised to discover that I hate the phrase “constitutional rights.” I hate the phrase because it is terribly misleading. Most of the people who say it or hear it have the impression that the Constitution “grants” them their rights. Nothing could be further from the truth. Strictly speaking it is the Bill of Rights that enumerates our rights, but none of our founding documents bestow anything on you at all [...] The government can burn the Constitution and shred the Bill of Rights, but those actions wouldn’t have the slightest effect on the rights you’ve always had.
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Physicists are people, differing from the common run of humanity only in that from time to time they tend to speak a strange language of their own, much of which they understand.
In 'A Newsman Looks at Physicists', Physics Today (May 1948), 1, No. 1, 15.
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Plants, generally speaking, meet the impact of the terrestrial environment head on, although of course they in turn modify the physical environment by adventitious group activity. The individual plant cannot select its habitat; its location is largely determined by the vagaries of the dispersal of seeds or spores and is thus profoundly affected by chance. Because of their mobility and their capacity for acceptance or rejection terrestrial animals, in contrast, can and do actively seek out and utilize the facets of the environment that allow their physiological capacities to function adequately. This means that an animal by its behavior can fit the environment to its physiology by selecting situations in which its physiological capacities can cope with physical conditions. If one accepts this idea, it follows that there is no such thing as The Environment, for there exist as many different terrestrial environments as there are species of animals.
From 'The role of physiology in the distribution of terrestrial vertebrates', collected in C.L. Hubbs (ed.), Zoogeography: Publ. 51 (1958), 84.
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Reason is always a kind of brute force; those who appeal to the head rather than the heart, however pallid and polite, are necessarily men of violence. We speak of “touching” a man’s heart, but we can do nothing to his head but hit it.
From 'Charles II', Twelve Types (1906), 98.
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Revere those things beyond science which really matter and about which it is so difficult to speak.
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Science and technology multiply around us. To an increasing extent they dictate the languages in which we speak and think. Either we use those languages, or we remain mute.
In the Introduction to the French edition (1984) of Crash (1974),
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Science boasts of the distance of its stars; of the terrific remoteness of the things of which it has to speak. But poetry and religion always insist upon the proximity, the almost menacing closeness of the things with which they are concerned. Always the Kingdom of Heaven is “At Hand.”
'A Glimpse of My Country', The Daily News. Collected in Tremendous Trifles (1920), 277.
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Louis Agassiz quote: Select such subjects that your pupils cannot walk out without seeing them. Train your pupils to be observer
Select such subjects that your pupils cannot walk out without seeing them. Train your pupils to be observers, and have them provided with the specimens about which you speak. If you can find nothing better, take a house-fly or a cricket, and let each one hold a specimen and examine it as you talk.
Lecture at a teaching laboratory on Penikese Island, Buzzard's Bay. Quoted from the lecture notes by David Starr Jordan, Science Sketches (1911), 146.
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Since light travels faster than sound, isn’t that why some people appear bright until you hear them speak?
Anonymous
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Since most callers have until moments before been completely unaware that there are bears in New Jersey, there is often in their voices a component of alarm, up to and including terror. McConnell’s response is calmer than pavement. She speaks in tones that range from ho to hum. “Yes, there are bears in your area,” she says, and goes on to say, with an added hint of congratulation, “You live in beautiful bear habitat.
Table of Contents
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Speaking of libraries: A big open-stack academic or public library is no small pleasure to work in. You’re, say, trying to do a piece on something in Nevada, and you go down to C Floor, deep in the earth, and out to what a miner would call a remote working face. You find 10995.497S just where the card catalog and the online computer thought it would be, but that is only the initial nick. The book you knew about has led you to others you did not know about. To the ceiling the shelves are loaded with books about Nevada. You pull them down, one at a time, and sit on the floor and look them over until you are sitting on a pile five feet high, at which point you are late home for dinner and you get up and walk away. It’s an incomparable boon to research, all that; but it is also a reason why there are almost no large open-stack libraries left in the world.
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The ancients can still speak to us with authority, even on the themes of geology and chemistry, though these studies are thought to have had their birth in modern times.
In A Week on the Concord and Merrimack Rivers (1862), 384.
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The astronomer may speak to you of his understanding of space, but he cannot give you his understanding. … And he who is versed in the science of numbers can tell of the regions of weight and measure, but he cannot conduct you thither.
In Kahlil Gibran: The Collected Works (207), 134.
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The contemplation of celestial things will make a man both speak and think more sublimely and magnificently when he descends to human affairs.
In Louis Klopsch, Many Thoughts of Many Minds (1896), 18.
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The habitat of an organism is the place where it lives, or the place where one would go to find it. The ecological niche, on the other hand, is the position or status of an organism within its community and ecosystem resulting from the organism’s structural adaptations, physiological responses and specific behavior (inherited and/or learned). The ecological niche of an organism depends not only on where it lives, but also on what it does. By analogy, it may be said that the habitat is the organism’s ‘address,’ and the niche is its ‘profession,’ biologically speaking.
Fundamentals of Ecology
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The man who speaks with primordial images speaks with a thousand tongues.
Carl Jung
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The only thing that I’d rather own than Windows is English, because then I could charge you two hundred and forty-nine dollars for the right to speak it.
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The original question, “Can machines think?,” I believe too meaningless to deserve discussion. Nevertheless I believe that at the end of the century the use of words and general educated opinion will have altered so much that one will be able to speak of machines thinking without expecting to be contradicted.
(1950) As quoted in The World of Mathematics (1956), 2083.
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The people of Sydney who can speak of my work [on flying-machine models] without a smile are very scarce; it is doubtless the same with American workers. I know that success is dead sure to come, and therefore do not waste time and words in trying to convince unbelievers.
As quoted in Octave Chanute, Progress in Flying Machines (1894), 231.
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The rise of every man he loved to trace,
Up to the very pod O!
And, in baboons, our parent race
Was found by old Monboddo.
Their A, B, C, he made them speak.
And learn their qui, quæ, quod, O!
Till Hebrew, Latin, Welsh, and Greek
They knew as well’s Monboddo!
Anonymous
From Ballad, 'The Memory of Monboddo', in Blackwood’s Magazine (Sep 1861), 90, No. 551, 363, Verse 2 (of 6). Written to the Air, The Looking Glass. It is footnoted to explain that Lord (James Burnett) Monboddo “has written a book about the origin of language, in which he traces monkeys up to men.” The note is quoted and cited from Boswell’s Life of Johnson, Vol. 4, 73.
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The task of asking nonliving matter to speak and the responsibility for interpreting its reply is that of physics.
Time: the Familiar Stranger (1987)
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The tool which serves as intermediary between theory and practice, between thought and observation, is mathematics; it is mathematics which builds the linking bridges and gives the ever more reliable forms. From this it has come about that our entire contemporary culture, inasmuch as it is based on the intellectual penetration and the exploitation of nature, has its foundations in mathematics. Already Galileo said: one can understand nature only when one has learned the language and the signs in which it speaks to us; but this language is mathematics and these signs are mathematical figures.
Radio broadcast (8 Sep 1930). As quoted in Michael Fitzgerald and Ioan James, The Mind of the Mathematician (2007), 6-7.
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The vast spread
Of darkness
That speaks of mystery
The darkness that reveals
The beauty that lies beneath
In the form of glittering
Stars, a countless beauty
That seemed to conceal
A million stories
That can make the mankind
Take a new look at life
And the majestic moon
That silently looks at mankind
Wondering how its serenity
Was disturbed by the little steps
Of a man from the beautiful earth
Yet softly smiling back
And let the world sleep
In its magical glow
A glow that soothes
The world’s senses
And forget the pain of reality
…...
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There isn’t one, not one, instance where it’s known what pattern of neural connectivity realizes a certain cognitive content, inate or learned, in either the infant’s nervous system or the adult’s. To be sure, our brains must somehow register the contents of our mental states. The trouble is: Nobody knows how—by what neurological means—they do so. Nobody can look at the patterns of connectivity (or of anything else) in a brain and figure out whether it belongs to somebody who knows algebra, or who speaks English, or who believes that Washington was the Father of his country.
In Critical Condition: Polemic Essays on Cognitive science and the Philosophy of the Mind (1988), 269-71. In Vinoth Ramachandra, Subverting Global Myths: Theology and the Public Issues Shaping our World (2008), 180.
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Those who assert that the mathematical sciences make no affirmation about what is fair or good make a false assertion; for they do speak of these and frame demonstrations of them in the most eminent sense of the word. For if they do not actually employ these names, they do not exhibit even the results and the reasons of these, and therefore can be hardly said to make any assertion about them. Of what is fair, however, the most important species are order and symmetry, and that which is definite, which the mathematical sciences make manifest in a most eminent degree. And since, at least, these appear to be the causes of many things—now, I mean, for example, order, and that which is a definite thing, it is evident that they would assert, also, the existence of a cause of this description, and its subsistence after the same manner as that which is fair subsists in.
Aristotle
In Metaphysics [MacMahon] Bk. 12, chap. 3.
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Those who love fairy-tales do not like it when people speak of the innate tendencies in mankind toward aggression, destruction, and, in addition, cruelty.
In Sigmund Freud and Joan Riviere (trans.), Civilization and Its Discontents (1930, 1994), 47.
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To a man who has not eaten a globe fish, we cannot speak of its flavour.
Taibai
…...
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To excavate is to open a book written in the language that the centuries have spoken into the earth.
In Who Said what (and When, and Where, and How) in 1971 (1972), 9.
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To him who in the love of Nature holds
Communion with her visible forms, she speaks
A various language.
From poem 'Thanatopsis', Thanatopsis and Other Poems (1884), 10.
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To speak algebraically, Mr. M. is execrable, but Mr. C. is x plus 1 -ecrable.
In The Works of Edgar Allan Poe (1849), Vol. 3, 279. Poe used this remark to summarize his low opinion of the works of two fellow writers, after stating that if Cornelius Mathews were not “the very worst poet that ever existed on the face of the earth, it is only because he is not quite so bad as” William Ellery Channing.
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To speak of this subject you must... explain the nature of the resistance of the air, in the second the anatomy of the bird and its wings, in the third the method of working the wings in their various movements, in the fourth the power of the wings and the tail when the wings are not being moved and when the wind is favorable to serve as guide in various movements.
…...
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To understand [our cosmological roots]...is to give voice to the silent stars. Stand under the stars and say what you like to them. Praise them or blame them, question them, pray to them, wish upon them. The universe will not answer. But it will have spoken.
…...
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We seem to think that God speaks by seconding the ideas we’ve already adopted, but God nearly always catches us by surprise...God tends to confound, astonish, and flabbergast.
Quoted in Kim Lim (ed.), 1,001 Pearls of Spiritual Wisdom: Words to Enrich, Inspire, and Guide Your Life (2014), 154
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We should be very jealous of who speaks for science, particularly in our age of rapidly expanding technology. How can the public be educated? I do not know the specifics, but of this I am certain: The public will remain uninformed and uneducated in the sciences until the media professionals decide otherwise. Until they stop quoting charlatans and quacks and until respected scientists speak up.
In article, 'Who Speaks For Science?', Chemical Times and Trends (Jan 1990). As quoted in Jay H. Lehr (ed.), Rational Readings on Environmental Concerns (1992), 730, and cited on p.735.
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We should not be speaking to, but with. That is second nature to any good teacher.
…...
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When the greatest of American logicians, speaking of the powers that constitute the born geometrician, had named Conception, Imagination, and Generalization, he paused. Thereupon from one of the audience there came the challenge, “What of reason?” The instant response, not less just than brilliant, was: “Ratiocination—that is but the smooth pavement on which the chariot rolls.”
In Lectures on Science, Philosophy and Art (1908), 31.
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While speaking, M. Bertrand is always in motion; now he seems in combat with some outside enemy, now he outlines with a gesture of the hand the figures he studies. Plainly he sees and he is eager to paint, this is why he calls gesture to his aid. With M. Hermite, it is just the opposite; his eyes seem to shun contact with the world; it is not without, it is within he seeks the vision of truth.
From La Valeur de la Science (1904), 14, as translated by George Bruce Halsted (trans.), in The Value of Science (1907), 16. From the French, “Tout en parlant, M. Bertrand est toujours en action; tantôt il semble aux prises avec quelque ennemi extérieur, tantôt il dessine d'un geste de la main les figures qu’il étudie. Évidemment, il voit et il cherche à peindre, c’est pour cela qu’il appelle le geste à son secours. Pour M. Hermite, c’est tout le contraire; ses yeux semblent fuir le contact du monde; ce n’est pas au dehors, c’est au dedans qu’il cherche la vision de la vérité.”
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Wise men know when to speak his mind and when to mind his speech.
Anonymous
As stated in Ebrahim Kazim, Scientific Commentary of Suratul Faateḥah (2010).
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Ye knowe eek, that in forme of speche is chaunge
With-inne a thousand yeer, and wordes tho
That hadden prys, now wonder nyce and straunge
Us thinketh hem; and yet they spake hem so,
And spedde as wel in love as men now do.
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You speak to me, in your own fashion, of a strange psychology which is able to reconcile the wonders of a master craftsmanship with aberrations due to unfathomable stupidity.
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[Reply when questioned, “Don’t you find it very inconvenient stammering, Dr. Darwin?”] No, sir, because I have time to think before I speak, and don’t ask impertinent questions.
In Charles Darwin and Francis Darwin (ed.), 'Reminiscences', The Life and Letters of Charles Darwin (1887, 1896), Vol. 1, 118, footnote. The quote is stated by Francis Darwin to have been told to him by his father, Charles Darwin.
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… just as the astronomer, the physicist, the geologist, or other student of objective science looks about in the world of sense, so, not metaphorically speaking but literally, the mind of the mathematician goes forth in the universe of logic in quest of the things that are there; exploring the heights and depths for facts—ideas, classes, relationships, implications, and the rest; observing the minute and elusive with the powerful microscope of his Infinitesimal Analysis; observing the elusive and vast with the limitless telescope of his Calculus of the Infinite; making guesses regarding the order and internal harmony of the data observed and collocated; testing the hypotheses, not merely by the complete induction peculiar to mathematics, but, like his colleagues of the outer world, resorting also to experimental tests and incomplete induction; frequently finding it necessary, in view of unforeseen disclosures, to abandon one hopeful hypothesis or to transform it by retrenchment or by enlargement:—thus, in his own domain, matching, point for point, the processes, methods and experience familiar to the devotee of natural science.
In Lectures on Science, Philosophy and Art (1908), 26
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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
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- 90 -
Antoine Lavoisier
Lise Meitner
Charles Babbage
Ibn Khaldun
Euclid
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Winston Churchill
- 80 -
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Bible
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- 70 -
Samuel Morse
John Wheeler
Nicolaus Copernicus
Robert Fulton
Pierre Laplace
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Thomas Edison
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Theodore Roosevelt
Carolus Linnaeus
- 60 -
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Karl Popper
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Avicenna
James Watson
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- 50 -
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- 40 -
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- 30 -
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- 20 -
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