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

The role of the artist is to ask questions, not answer them.

Real success can only come if there is a change in our societies and in our economics and in our politics.

I'm a slow walker, but I never walk back.

Success comes to those who become success conscious. Failure comes to those who indifferently allow themselves to become failure conscious.

Only put off until tomorrow what you are willing to die having left undone

No one ever is defeated until defeat has been accepted as a reality.

With any part you play, there is a certain amount of yourself in it. There has to be, otherwise it's just not acting. It's lying.

To those whom much is given, much is expected.

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

If you think your teacher is tough, wait until you get a boss. He doesn't have tenure.

To be clever enough to get all that money, one must be stupid enough to want it.

Advertising is legalized lying.

Action is the foundational key to all success.

What I cannot create, I do not understand.

You gain strength, courage and confidence by every experience in which you really stop to look fear in the face.... You must do the thing you think you cannot do.

Genius is eternal patience.

Don't gamble; take all your savings and buy some good stock and hold it till it goes up, then sell it. If it don't go up, don't buy it.

Without work, all life goes rotten, but when work is soulless, life stifles and dies.

One of the main weaknesses of mankind is the average man's familiarity with the word 'impossible'.

You never achieve success unless you like what you are doing.