If you own up to your mistakes, you don't suffer as much. But that's a tough lesson to learn.

I learned about the strength you can get from a close family life. I learned to keep going, even in bad times. I learned not to despair, even when my world was falling apart. I learned that there are no free lunches. And I learned the value of hard work.

The most successful businessman is the man who holds onto the old just as long as it is good, and grabs the new just as soon as it is better.

If we screw it up, start over. Try something else.

A little righteous anger really brings out the best in the American personality. Our nation was born when 56 patriots got mad enough to sign the Declaration of Independence. We put a man on the moon because Sputnik made us mad at being number two in space. Getting mad in a constructive way is good for the soul- and the country.

The speed of the boss is the speed of the team.

Here's what we should be doing. We've got to get off fossil fuels.