A good engineer gets stale very fast if he doesn't keep his hands dirty.

My experiences with science led me to God. They challenge science to prove the existence of God. But must we really light a candle to see the sun?

I have learned to use the word 'impossible' with the greatest caution.

Science does not have a moral dimension. It is like a knife. If you give it to a surgeon or a murderer, each will use it differently.

Basic research is what I am doing when I don't know what I am doing.

It was very successful, but it fell on the wrong planet.

The rocket worked perfectly, except for landing on the wrong planet.

It takes sixty-five thousand errors before you are qualified to make a rocket.

The best computer is a man, and it’s the only one that can be mass-produced by unskilled labor.

Don't tell me that man doesn't belong out there. Man belongs wherever he wants to go - and he'll do plenty well when he gets there.

I believe in an immortal soul. Science has proved that nothing disintegrates into nothingness. Life and soul, therefore, cannot disintegrate into nothingness, and so are immortal.

Destiny is desire meeting opportunity. You become who you are driven to be.

The only living language is the language in which we think and have our being.

For me the artworld is like a huge river, which began somewhere in the past and keeps flowing towards the future.

Human rights and individual liberties, including religious freedom, will be at the heart of the new Iraq.

All children, except one, grow up.

Yeah. Sure. My brother's dead. My mother's insame. Hey, let's have a crepe.

Live your life the way you want. You'll figure it out.

Art is only a way of expressing pain.

It's emotional warfare telling the people we love, the most, the truth about ourselves.

I durst not laugh for fear of opening my lips and receiving the bad air.