Science quotes

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Science quotes (page 20 of 352)

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Thomas Young Physicist
Science

"But it will be found... that one universal law prevails in all these phenomena. Where two portions of the same light arrive in the eye by different routes, either exactly or very nearly in the same direction, the appearance or disappearance of various colours is determined by the greater or less difference in the lengths of the paths."

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Immanuel Kant Philosopher
Science

"Two things fill the mind with ever new and increasing admiration and awe, the oftener and more steadily we reflect on them: the starry heavens above and the moral law within."

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Isaac Newton Mathematician, Physicist, Astronomer
Science

"Impressed force is the action exerted on a body to change its state either of resting or of moving uniformly straight forward."

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Charles Darwin Naturalist, Geologist
Science

"...I have always maintained that, excepting fools, men did not differ much in intellect, only in zeal and hard work; and I still think there is an eminently important difference."

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Claude Bernard Physiologist
Science

"Men who have excessive faith in their theories or ideas are not only ill prepared for making discoveries; they also make very poor observations. Of necessity, they observe with a preconceived idea, and when they devise an experiment, they can see, in its results,only a confirmation of their theory. In this way they distort observation and often neglect very important facts because they do not further their aim."

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William James Philosopher, Psychologist
Science

"The first thing the intellect does with an object is to class it along with something else. But any object that is infinitely important to us and awakens our devotion feels to us also as if it must be sui generis and unique. Probably a crab would be filled with a sense of personal outrage if it could hear us class it without ado or apology as a crustacean, and thus dispose of it. 'I am no such thing,' it would say; 'I am MYSELF, MYSELF alone."

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William James Philosopher, Psychologist
Science

"The first effect of the mind growing cultivated is that processes once multiple get to be performed in a single act. Lazarus has called this the progressive "condensation" of thought. ... Steps really sink from sight. An advanced thinker sees the relations of his topics is such masses and so instantaneously that when he comes to explain to younger minds it is often hard ... Bowditch, who translated and annotated Laplace's Méchanique Céleste, said that whenever his author prefaced a proposition by the words "it is evident," he knew that many hours of hard study lay before him."

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Richard P. Feynman Physicist
Science

"It is the facts that matter, not the proofs. Physics can progress without the proofs, but we can't go on without the facts ... if the facts are right, then the proofs are a matter of playing around with the algebra correctly."

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Ronald Reagan Politician, Actor
Science

"[A woman waiting for him in the Kremlin asked Gobachev] "Was communism invented by a politician or a scientist?" [He replied] "Well, a politician." She said, "That explains it. The scientist would have tried it on mice first.""

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Marcus Tullius Cicero Politician, Philosopher, Orator
Science

"When you wish to instruct, be brief; that men's [children's] minds take in quickly what you say, learn its lesson, and retain it faithfully. Every word that is unnecessary only pours over the side of a brimming mind."

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