Ideas in secret die. They need light and air or they starve to death.

Believe in what you do, because you may have to do it for a long time before it catches on.

The people who are the best in the world specialize at getting really good at the questions they don't know.

Tribes makes our lives better, and leading a tribe is the best life of all.

Competition validates you. It creates a category. It permits the sale to be this or that, not yes or no.

I have something to say. I know how to do something. I’m doing it. If you want me to do it with you, raise your hand.

Marketing management is now tribal leadership.