I can calculate the motion of heavenly bodies but not the ma... - Isaac Newton

"Gravity explains the motions of the planets, but it cannot explain who sets the planets in motion."

"Tact is the art of making a point without making an enemy."

"If I have seen further than others, it is by standing upon the shoulders of giants."

"Gravity explains the motions of the planets, but it cannot explain who sets the planets in motion."

"Truth is ever to be found in the simplicity, and not in the multiplicity and confusion of things."