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

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.

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.

Conquering the universe one has to solve two problems: gravity and red tape. We could have mastered gravity.

The invariable mark of wisdom is to see the miraculous in the common.

So instead of beating myself up for being fat, I think it's a miracle that I laugh every day and walk through my life with pride, because our culture is unrelenting when it comes to large people.

Be superior to pleasure.

I'm for prayer in the schools because ritual and ceremony are calming and civilizing, and the little fartlings should be tamped down whenever possible.

No drama, however great, is entirely independent of the stage on which it is given.

I do this profession. I'm an actor. And it is, for me, an opportunity to meet people.

Whatever brawls disturb the street, There should be peace at home.

If I could tell the world just one thing, it would be that we're all OK

I had my breakthrough at 6 years old and received the Lord, Jesus Christ. I was so swept up in the spirit, I told my parents I had future plans to enter the priesthood.

Anything a person chases in life runs away.