Those who fear the new are the ones who have mastered the old.

A great leader will never sacrifice the people for the numbers.

I'm building on purpose. I'm building that tipping point. I'm building that law of diffusion of innovation.

Halloween is one of my favorite days of the year. I have a strict rule: I don't work on Halloween and I won't travel on Halloween. Not for any reason.

There's only one of me. With you using the why in the center of your work helps me.

Don't quit. Never give up trying to build the world you can see, even if others can't see it. Listen to your drum and your drum only. It's the one that makes the sweetest sound.

Any great and inspiring leader or organization that ever existed set out to do something completely unrealistic.