More quotes by Isaac Newton

"I can calculate the motion of heavenly bodies but not the madness of people."
"Tact is the art of making a point without making an enemy."
"Gravity explains the motions of the planets, but it cannot explain who sets the planets in motion."
"Errors are not in the art but in the artificers."
"Gravity explains the motions of the planets, but it cannot explain who sets the planets in motion."