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Isaac Newton quotes - page 3
The best and safest way of philosophising seems to be, first to enquire diligently into the properties of things, and to establish those properties by experiences [experiments] and then to proceed slowly to hypotheses for the explanation of them. For hypotheses should be employed only in explaining the properties of things, but not assumed in determining them; unless so far as they may furnish experiments.
Isaac Newton
The kingdoms represented by the second and third Beasts, or the Bear and Leopard, are again described by Daniel in his last Prophecy written in the third year of Cyrus over Babylon, the year in which he conquered Persia. For this Prophecy is a commentary upon the Vision of the Ram and He-Goat.
Isaac Newton
The ancients considered mechanics in a twofold respect: as rational, which proceeds accurately by demonstration, and practical. To practical mechanics all the manual arts belong, from which mechanics took its name.
Isaac Newton
Who is a liar, saith John, but he that denyeth that Jesus is the Christ? He is Antichrist that denyeth the Father & the Son. And we are authorized also to call him God: for the name of God is in him. Exod. 23.21. And we must believe also that by his incarnation of the Virgin he came in the flesh not in appearance only but really & truly, being in all things made like unto his brethren (Heb. 2 17) for which reason he is called also the son of man.
Isaac Newton
Live your life as an Exclamation rather than an Explanation.
Isaac Newton
Gravity explains the motions of the planets, but it cannot explain who sets the planets in motion.
Isaac Newton
Christ comes as a thief in the night, & it is not for us to know the times & seasons which God hath put into his own breast.
Isaac Newton
I have not been able to discover the cause of those properties of gravity from phenomena, and I frame no hypotheses.
Isaac Newton
We account the Scriptures of God to be the most sublime philosophy. I find more sure remarks of authenticity in the Bible than in any profane history whatever.
Isaac Newton
Geometrical Speculations have just as much Elegancy as Simplicity, and deserve just so much praise as they can promise Use.
Isaac Newton
Atheism is so senseless & odious to mankind that it never had many professors.
Isaac Newton
It is the perfection of God's works that they are all done with the greatest simplicity. He is the God of order and not of confusion.
Isaac Newton
As in Mathematicks, so in Natural Philosophy, the Investigation of difficult Things by the Method of Analysis, ought ever to precede the Method of Composition.
Isaac Newton
The Simplicity of Figures depend upon the Simplicity of their Genesis and Ideas, and an Æquation is nothing else than a Description (either Geometrical or Mechanical) by which a Figure is generated and rendered more easy to the Conception.
Isaac Newton
Nature is pleased with simplicity. And nature is no dummy.
Isaac Newton
You have to make the rules, not follow them.
Isaac Newton
He who thinks half-heartedly will not believe in God; but he who really thinks has to believe in God.
Isaac Newton
Sir Isaac Newton was asked how he discovered the law of gravity. He replied, "By thinking about it all the time.
Isaac Newton
Whence arises all that order and beauty we see in the world?
Isaac Newton
Is not the Heat of the warm Room convey'd through the Vacuum by the Vibrations of a much subtiler Medium than Air, which after the Air was drawn out remained in the Vacuum? And is not this Medium the same with that Medium by which Light is refracted and reflected and by whose Vibrations Light communicates Heat to Bodies, and is put into Fits of easy Reflexion and easy Transmission?... And do not hot Bodies communicate their Heat to contiguous cold ones, by the Vibrations of this Medium propagated from them into the cold ones? And is not this Medium exceedingly more rare and subtile than the Air, and exceedingly more elastick and active? And doth it not readily pervade all Bodies? And is it not (by its elastick force) expanded through all the Heavens?
Isaac Newton
By this way of Analysis we may proceed from Compounds to Ingredients, and from Motions to the Forces producing them; and in general, from Effects to their Causes, and from particular Causes to more general ones, till the Argument end in the most general. This is the Method of Analysis: and the Synthesis consists in assuming the Causes discover'd, and establish'd as Principles, and by them explaining the Phænomena proceeding from them, and proving the Explanations.
Isaac Newton
I wish we could derive the rest of the phenomena of nature by the same kind of reasoning from mechanical principles; for I am induced by many reasons to suspect that they may all depend upon certain forces by which the particles of bodies, by some causes hitherto unknown, are either mutually impelled towards each other, and cohere in regular figures, or are repelled and recede from each other; which forces being unknown, philosophers have hitherto attempted the search of nature in vain; but I hope the principles here laid down will afford some light either to that or some truer method of philosophy.
Isaac Newton
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