“Sir Isaac Newton was asked how he discovered the law of gravity. He replied, "By thinking about it all the time.”

“A man may imagine things that are false, but he can only understand things that are true.”

“OUR ORDINATION:Sir Isaac Newton, 1642 – 1747About the times of the End, a body of men will be raised up who will turn their attention to the prophecies, and insist upon their literal interpretation, in the midst of much clamor and opposition.”

“To explain all nature is too difficult a task for any one man or even for any one age”

“You have to make the rules, not follow them”

“A Vulgar Mechanick can practice what he has been taught or seen done, but if he is in an error he knows not how to find it out and correct it, and if you put him out of his road he is at a stand. Whereas he that is able to reason nimbly and judiciously about figure, force, and motion, is never at rest till he gets over every rub.(from a letter dated 25 May, 1694)”

“He who thinks half-heartedly will not believe in God; but he who really thinks has to believe in God.”