Leadership is a choice. It is not a rank.

When someone asks for your time, and you put your phone away to talk to them... that's leadership.

If you look at the average age of a company on the Dow Jones index, it's something like 35 years or younger. In other words... success is no indication of longevity.

Outside advice can only tell you how a decision looks. Only you can know how it feels. The best decisions look and feel right.

What good is an idea if it remains an idea? Try. Experiment. Iterate. Fail. Try again. Change the world.

Authenticity is more than speaking; Authenticity is also about doing. Every decision we make says something about who we are.

Ideas are like dreams; they will disappear unless we record them. Write a book, a blog, build a company, anything that makes the ideas real.