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

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

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

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

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

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

Failure doesn't mean you are a failure it just means you haven't succeeded yet.

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

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

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