I have always been fascinated with those who try to look over the horizon and see things that are coming at us.

I've learned the importance of changing people's minds at the grassroots level so that whoever does run will have a much better chance of encountering public opinion that reaches a critical mass and brings about a change not only in White House policies but in the Congress and in the state legislatures and all around the world.

The signs that the world is spinning out of kilter are increasingly difficult to misinterpret. The question is how to convince enough people to join a critical mass of urgent opinion, in the U.S. and the rest of the world.

CO2 is the exhaling breath of our civilization, literally... Changing that pattern requires a scope, a scale, a speed of change that is beyond what we have done in the past.

One thing about being a stand-up is it's a one-man show. You gotta do everything. You're the producer, writer, director, and the actor. You just gotta be out there and perform and give your all. It's such an honest form of art that it just taught me so much, and it kind of prepared me for manhood at an early age.

For me music is pretty personal. I generally listen to it alone, and I've never been a lover of concerts. So I don't think I really bond with other people over music. That's not unique to music for me, either. I feel that way about film, television, art, everything. I read a book alone, so why wouldn't I listen to music alone?

Music. It's all creativity right here, right now.

Film acting has been a very pure experience, because you have to give the purest form of yourself as an artist.