To solve any problem, here are three questions to ask yourself: First, what could I do? Second, what could I read? And third, who could I ask?

When you know what you want, and want it bad enough, you will find a way to get it.

The way to get started is to quit talking and begin doing.

When you play, play hard; when you work, don't play at all.

Of all the things I've done, the most vital is coordinating those who work with me and aiming their efforts at a certain goal

Fake it until you make it.

One must be sane to think clearly, but one can think deeply and be quite insane.

Success means we go to sleep at night knowing that our talents and ablities were used in a way that served others.

Art calls for complete mastery of techniques, developed by reflection within the soul.

I've always found the second book in a series is the hardest to write.

Success is steady progress toward one's personal goals

Thought, backed by strong desire, has a tendency to transmute itself into its physical equivalent.

Listen if you want to be heard

There is but one dependable method of accumulating and legally holding riches, and that is by rendering useful service.

We don't know a millionth of one percent about anything.

Success is doing ordinary things extraordinarily well.

It is a cursed evil to any man to become as absorbed in any subject as I am in mine

The way to screw up somebody's life is to give them what they want.

You can observe a lot just by watching.

Tell the audience what you're going to say, say it; then tell them what you've said.

Either you run the day or the day runs you.