The ultimate aim of all science is to penetrate the unknown.

Tired minds don't plan well. Sleep first, plan later.

This I know; the spirit of Man cannot be stopped.

I don't sleep. I hate those little slices of death.

A scientist who cannot prove what he has accomplished, has accomplished nothing.

There's no term to the work of a scientist.

Thou art the thing itself: unaccommodated man is no more but such a poor bare, forked animal as thou art.

Self-employed people work where they live. Entrepreneurs live where they work.

We should not give away a moment to anyone who does not deserve it.

It's hard to describe to people how terrible it was when you could only watch cartoons at a certain time in your life.

Apart from moral conduct, all that man thinks himself able to do in order to become acceptable to God is mere superstition and religious folly.

I'm always pre-occupied with what it is that I'm doing at the moment.

I'm from Oklahoma. I mean, you can't have good hair in Oklahoma. That's why everyone wears hats. The wind just messes it up.

When I hire actors I believe in their abilities.

The combination of fear and ignorance (two sides of the same coin) can be paralyzing.

You should live fully and with enthusiasm, the commands of your faith, but it is not the role of the public servant to mandate that for everybody else.