Too often, the person who wrecks our work is us.

The first rule of doing work that matters: Go to work on a regular basis.

Optimism is the most important human trait, because it allows us to evolve our ideas, to improve our situation, and to hope for a better tomorrow.

The mirror we hold up to the person next to us is one of the most important pictures she will ever see.

What is school for? If you're not asking that, you're wasting time and money.

The only long-term motivation is self motivation. So hire people who are self motivated and get out of their way.

We're going to spend our entire future living in tomorrow-investing now, when it's difficult, is the single best moment.