You should prepare when you go to a public event to be public. That's when I will sign autographs. But not when you're going about your normal business.

If we want energy security, then we have to reduce our appetite for fossil fuels. There's no other way. Other issues may crowd the headlines, but this is our fundamental challenge. Big challenges require bold action and leadership. To get the United States off fossil fuels in this uneasy national climate of terrorism and conflict in the Persian Gulf, we must treat the issue with the urgence and persistance it deserves. The measure of our success will be the condition on which we leave the world for the next generation.

I don't think you can ever return, really.

I learned early that you'd better know what you're talking about. You'd better realize that certain issues are going to be so hot - no matter what reason, what logic you apply to it - you're going to be met with an opposition just because their viewpoint is different, and there's no way they're going to accept your reasoning. Furthermore, they're going to attack you because you will be portrayed as not being credible: "You're an actor. What do you know?"

It's an honor putting art above politics. Politics can be seductive in terms of things reductive to the soul.

Whereas money is a means to an end for a filmmaker, to the corporate mind money is the end. Right now, I think independent film is very confused, because there's excess pressure in the marketplace for entertainment to pay off.

I'm not interested in a film about golf but I am interested in golf as a metaphor.