And [we hope to sell] the clean fuels to other airlines. I mean, the exciting thing about the breakthrough with clean fuels for the airline industry is there's only 1,700 pumps in the world that fill up the airlines.

I know enough to know that no man is an island.

You've got to take risks if you're going to succeed. I would much rather ask forgiveness than permission.

Some 80% of your life is spent working. You want to have fun at home; why shouldn't you have fun at work?

Brands always mean something. If you don't define what the brand means, your competitors will

Half the art of ballooning is to make your crashes so gentle that you can fool yourself into calling them landings.

It always pays off to focus on things that will make you feel proud. Remember this during every difficult decision you face.