In a completely rational society, the best of us would aspire to be teachers and the rest of us would have to settle for something less, because passing civilization along from one generation to the next ought to be the highest honor and the highest responsibility anyone could have.

What is it that you like doing? If you don't like it, get out of it, because you'll be lousy at it. You don't have to stay with a job for the rest of your life, because if you don't like it you'll never be successful in it.

In business, you're trying to make a buck. God was good to me and blessed me. I made some money and started this foundation years ago, and it has grown in size. With the foundation it's a lot different, because the bottom line isn't how you can make more money or get a better return, it's helping the projects that you feel strongly about move forward.

Apply yourself. Get all the education you can, but then, by God, do something. Don't just stand there, make it happen.

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

I'm sometimes described as a flamboyant leader and a hip-shooter, a fly-by-the-seat-of-the-pants operator. But if that were true, I could never have been successful in this business.

The thing that lies at the foundation of positive change, the way I see it, is service to a fellow human being.