Customers can tell you how to evolve a product, but they can't show you how to make a leap.

Entrepreneur is not a job title. It is a state of mind of people who want to alter the future.

I don't want to make more friends. I have four kids, I have plenty of friends, and all the personal relationships I need.

Revolutionary leaders have to care more about what they think of themselves than what the world thinks of them.

I'm a lousy predictor of the future.

I would consider...Google Plus a push technology. It's closer to Twitter than to Facebook.

Writing is therapeutic. It helps you cope with issues that seem gargantuan at the time. The process of expressing yourself about a problem, editing your thoughts, and writing some more can help you control issues that you face.