The only reason for time is so that everything doesn't happen at once.

God may be subtle, but he isn't plain mean.

The trite objects of human efforts-possessions, superficial success, luxury-have always seemed contemptible to me.

If we trace out what we behold and experience through the language of logic, we are doing science; if we show it in forms whose interrelashionships are not accessible to our conscious thought but we are intuitively recognized as meaningful, we are doing art.

Assumptions are made and most assumptions are wrong.

I never teach my pupils, I only attempt to provide the conditions in which they can learn.

Man's will, sustained by an indominable conviction, is much more powerful than material forces that seem insurmountable.