Essentially, my kids grew up with the emphasis on the environment because I became a political activist in about 1969 and it was not an easy time. Those were the days when the oil and gas companies pretty much controlled the show and anybody speaking about solar energy or carbon energy would get smashed down as being a radical or a tree-hugger or what have you. So I was out there feeling very often alone and my kids would get that.

What really matters is the work. And what matters to me is doing the work. I'm not looking at the back end: "What am I going to get out of this? What's going to be the reward?" I'm just looking at the work, the pleasure of being able to do the work. And that's what the fun is: To climb up the mountain is the fun, not standing at the top. There's nowhere to go. But climbing up, that struggle, that to me is where the fun is. That to me is the thrill. But once that's over, that's kind of it. I don't look too much beyond that.

When I was a kid I was not a good student. I went to the University of Colarado, my grades were poor. I was asked to leave after a year. What I really wanted to do was to be an artist.

Now is not the time to repudiate environmental balance, but rather it is the time for all of us to work together - politician, advocate, rancher, scientist, and citizen. Only by doing this will the United States move forward and be a leader in environmental issues and ensure sustainability to our delicate ecosystem.

I had just arrived in New York from California. I was nineteen years old and excited beyond belief. I was an art student and an acting student and behaved as most young actors did - meaning that there was no such thing as a good actor, 'cause you yourself hadn't shown up yet.

I have faith in the pendulum swinging. Right now it's so far against the wall that it can't go any farther; it's gonna start to swing back. That's my optimism. One of the cures is gonna be getting the American people to fully wake up. All the American people, particularly young people, because they're gonna inherit this earth; they're gonna inherit what we're doing.

As a director, I wouldn't like me as an actor. As an actor, I wouldn't like me as a director.