The world does not pay men for that which they 'know'. It pays them for what they do, or induce others to do.

It is your decisions, and not your conditions, that determine your destiny.

It's a terrible thing to look over your shoulder when you are trying to lead - and find no one there

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

I have far more respect for the person with a single idea who gets there than for the person with a thousand ideas who does nothing

You reach a point where you don't work for money.

There is little success where there is little laughter.

Good actions give strength to ourselves and inspire good actions in others.

To invent, you need a good imagination and a pile of junk.

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

In the business world, the rearview mirror is always clearer than the windshield.

A creative man is motivated by the desire to achieve, not by the desire to beat others.

Whosoever desires constant success must change his conduct with the times.

Genius is eternal patience.

Vision without execution is just hallucination.

The best way to destroy an enemy is to make him a friend.

A man paints with his brains and not with his hands.

Make the lie big, make it simple, keep saying it, and eventually they will believe it

There is nothing more difficult to carry out, nor more doubtful of success, nor more dangerous to handle, that to institute a new order of things

I hope that I may always desire more than I can accomplish.

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