We can lick gravity, but sometimes the paperwork is overwhelming.

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.

I haven't been faithful to my own advice in the past. I will in the future.

Pawns: they are the soul of this game, they alone form the attack and defense

I grew up in a farm town in Indiana. In the early years I played by myself, because there were no other musicians around.

It is not realistic, maybe ... but art doesn't have to be realistic. Romeo and Juliet is not realistic, but it is true... it shows the essence of falling in love.

Ever since I became a movie star,I've been really weird.

In order to be able to fulfill our role in the world, America must be strong. America must lead. And for that to happen, we have to strengthen our economy here at home.

It's better to regret what you have done than what you haven't.

Of all the afflictions that burden the human race, there is not one, whether spiritual or bodily, that cannot be healed by the Holy Scriptures.

Good luck and bad luck are strands of the same rope.

At every crossroad, follow your dream. It is courageous to let your heart lead the way.