Little changes cost you. Big changes benefit you by changing the game, but only if you go first.

Don’t do it because it’s your job, do it because you can.

What I learned: Shun nonbelievers. Ignore critics. Do your best for people who want to dance with you.

The answer to the question "where do good ideas come from" is always the same, the come from bad ideas. If you come up with 20 bad ideas you get one good one.

Be bold, make mistakes, learn a lesson, and fix what doesn't work.

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

Before you promise to change the world, it makes sense to do the hard work of changing your neighborhood.