I advocate world government because I am convinced that there is no other possible way of eliminating the most terrible danger in which man has ever found himself. The objective of avoiding total destruction must have priority over any other objective.

Nothing happens unless something moves.

Gravitation is not responsible for people falling in love.

You are right in speaking of the moral foundations of science, but you cannot turn around and speak of the scientific foundations of morality.

One is born into a herd of buffaloes and must be glad if one is not trampled under foot before one's time.

I didn't arrive at my understanding of the fundamental laws of the universe through my rational mind.

Marriage is but slavery made to appear civilized.