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

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

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

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

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

Whenever you find yourself on the side of the majority, it is time to pause and reflect.

In this world nothing can be said to be certain, except death and taxes.

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

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

If there is anything that a man can do well, I say let him do it. Give him a chance.