That's another thing that's depressing: certain attitudes in Congress. They assume that you're dumb; they can take advantage of you being dumb. I find that offensive. It insults our intelligence. They're playing us for dumb and they're being dumb in doing it. But I believe that's gonna change. I think those people, the McConnells, are not helping us at all. They're taking us backward in time.

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?"

Have a strong vision about the story you want to tell and how you want to tell it.

I'm gonna die but I haven't thought about retiring.

The technology available for film-making now is incredible, but I am a big believer that it's all in the story.

Generally speaking, I went through that. I came to a place where I realised what true value was. It wasn't money. Money is a means to achieving an end, but it's not the end.

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.