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

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.

Business, that's easily defined - it's other people's money.

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

A budget tells us what we can't afford, but it doesn't keep us from buying it.

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

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

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

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

Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.