People have Plato's form in their mind of what a leader is, or what a C.E.O. is, and it is a bunch of elements that I really don't conform to at all. I've given this a lot of thought, and I came to the conclusion that I don't care.

The beauty of Twitter is that more and more people are flocking to it because it's shrinking their world.

Authenticity is absolutely the key to a great tweet.

Twitter brings you closer. I mean, we see this over and over again from our users. It brings them closer to the action. It brings them closer to their heroes.

When you are doing what you love to do, you become resilient.

Believe that if you make courageous choices and bet on yourself and put yourself out there, that you will have an impact, as a result of what you do. And you don't need to know now what that would be or how will it happen because no one ever does.

As you get ready to walk out under the bright lights of the improvisational stage of the rest of your life... be bold. Don't always worry about what your next line is going to be.