“I’ve spent most of my mature life trying to prove that I’m not irresponsible.”

I do not suppose I shall be remembered for anything. But I don’t think about my work in those terms. It is just as vulgar to work for the sake of posterity as to work for the sake of money.

Never expect justice in this world. That is not part of God’s plan. Everybody thinks that if they don’t get it, they’re some kind of odd man out. And it’s not true. Nobody gets justice – people just get good luck or bad luck.

A movie in production is the greatest train set a boy could ever have.

Friendship creates only the illusion of not being alone.

See, I believe that it is not true that different races and nations are alike. I’m profoundly convinced that that’s a total lie. I think people are different. Sardinians, for example, have stubby little fingers. Bosnians have short necks.

An artist is always out of step with the time. He has to be.

Criticism is the essence of creation.

Hollywood is a gold-plated suburb suitable for golfers, gardeners, assorted middlemen, and contented movies stars. I am none of these things.

The classy gangster is a Hollywood invention.

I started at the top and worked my way down.

When people accept breaking the law as normal, something happens to the whole society.

People are losing the capacity to listen to words or follow ideas.

What’s happening now is what happened before, and often what’s going to happen again sometime or other.

I love informality. I hate dressing up. I hate to be conventional – and I hate every kind of snob.

Now I’m an old Christmas tree, the roots of which have died. They just come along and while the little needles fall off me replace them with medallions.

There are three intolerable things in life – cold coffee, lukewarm champagne, and overexcited women.

It would not be impossible to prove with sufficient repetition and a psychological understanding of the people concerned that a square is in fact a circle. They are mere words, and words can be molded until they clothe ideas and disguise.

I hold that it is only when we can prove everything we assert that we understand perfectly the thing under consideration.

I don’t entirely approve of some of the things I have done, or am, or have been. But I’m me. God knows, I’m me.

The ups and downs, the problems and stress, along with all the happiness, have given me optimism and hope because I am living proof of survival.

Bill [Gates] and I believe philanthropy can only be effective if it starts things and proves whether they actually work or not. That’s the place that governments often don’t want to, or can’t, work.

The balance of evidence both from the cell-free system and from the study of mutation, suggests that this does not occur at random, and that triplets coding the same amino acid may well be rather similar.

Politics is not religion and we should govern on the basis of evidence, not theology.

I call upon you to draw from the depths of your being – to prove that we are a human race, to prove that our love outweighs our need to hate, that our compassion is more compelling than our need to blame.