Napoleon Hill

It takes half your life before you discover life is a do-it-yourself project.

Procrastination is the bad habit of putting off until the day after tomorrow what should have been done the day before yesterday.

The man who does more than he is paid for will soon be paid for more than he does.

For years, I've been interviewed, and they write what they thought I thought or what they thought I said. Sometimes it's accurate, and often it isn't.

Power is not only what you have but what the enemy thinks you have.

The judge said I was a menace to society because I had put crime on a scientific basis.