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

If you listen to your fears, you will die never knowing what a great person you might have been.

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

Hell, there are no rules here - we're trying to accomplish something.

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

Business is never so healthy as when, like a chicken, it must do a certain amount of scratching around for what it gets.

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

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

An economist's guess is liable to be as good as anybody else's.

If you can build a business up big enough, it's respectable.