Effort only fully releases its reward after a person refuses to quit.

I think that there is nothing, not even crime, more opposed to poetry, to philosophy, ay, to life itself than this incessant business.

There are no secrets to success. It is the result of preparation, hard work, and learning from failure.

If all the economists were laid end to end, they'd never reach a conclusion.

It's not what you pay a man, but what he costs you that counts.

Being good in business is the most fascinating kind of art. Making money is art and working is art and good business is the best art.

No enterprise is more likely to succeed than one concealed from the enemy until it is ripe for execution.

The hardest thing to understand in the world is the income tax.

Disneyland is a work of love. We didn't go into Disneyland just with the idea of making money.

It usually takes me more than three weeks to prepare a good impromptu speech.