The poor are prevented from thinking by the discipline of others, the rich by their own.

Our greatest foes - and whom we must chiefly combat - are within.

There's nothing in the world so demoralizing as money.

I can bear any pain as long as it has meaning.

I don't watch television, I think it destroys the art of talking about oneself.

Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

In just six weeks from the time the design was started, we had the motor on the block testing its power.

He who possesses most must be most afraid of loss.

The word 'good' has many meanings. For example, if a man were to shoot his grandmother at a range of five hundred yards, I should call him a good shot, but not necessarily a good man.

In the rush for justice it is important not to lose sight of principles the country holds dear.

Anger makes dull men witty, but it keeps them poor.

When a man is tired of London, he is tired of life; for there is in London all that life can afford.

Terrorism is the tactic of demanding the impossible, and demanding it at gunpoint.

Airplane travel is nature's way of making you look like your passport photo.

I will not let anyone walk through my mind with their dirty feet.

Be like a tree and let the dead leaves drop.

The last of human freedoms - the ability to chose one's attitude in a given set of circumstances.

He who surpasses or subdues mankind must look down on the hate of those below.

A stale article, if you dip it in a good, warm, sunny smile, will go off better than a fresh one that you've scowled upon.

Do unto those downstream as you would have those upstream do unto you.

In my ballets, woman is first. Men are consorts. God made men to sing the praises of women. They are not equal to men: They are better.