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

Usually when people are sad, they don't do anything. They just cry over their condition. But when they get angry, they bring about a change.

I fully realize that no wealth or position can long endure, unless built upon truth and justice; therefore, I will engage in no transaction which does not benefit all whom it affects.

That which costs little is less valued.

I find it rather easy to portray a businessman. Being bland, rather cruel and incompetent comes naturally to me.

The cloud is free only to go with the wind. The rain is free only in falling.

Young heads take example of the ancient.

The spirit of man is an inward flame; a lamp the world blows upon but never puts out.

I'll always be poor in my mind.

I have great faith in fools; self-confidence my friends call it.

In the increasingly convincing darkness the words become palpable, like a fruit that is too beautiful to eat.

There is only one way... to get anybody to do anything. And that is by making the other person want to do it.

If a dog will not come to you after having looked you in the face, you should go home and examine your conscience.

Enthusiasm... the sustaining power of all great action.

Self-esteem comes from being able to define the world in your own terms and refusing to abide by the judgments of others.

The promise given was a necessity of the past: the word broken is a necessity of the present.

Courage is not simply one of the virtues, but the form of every virtue at the testing point.

Blessed are the cracked, for they shall let in the light.

When we are no longer able to change a situation - we are challenged to change ourselves.

We can't become what we need to be by remaining what we are.

There is no limit to the amount of good you can do if you don't care who gets the credit.