No other question has ever moved so profoundly the spirit of man; no other idea has so fruitfully stimulated his intellect; yet no other concept stands in greater need of clarification than that of the infinite.

The infinite! No other question has ever moved so profoundly the spirit of man.

A man's worth is no greater than his ambitions.

If I were to awaken after having slept for a thousand years, my first question would be: Has the Riemann hypothesis been proven?

Much of the controversy about abortion is really stimulated by the interest groups on both sides of the political question, rather than by ordinary Americans. The American people and many political leaders have already made up their minds about legal abortion.

No one has a greater asset for his business than a man's pride in his work.