She was this incredible mom. With each of her kids, she did something called `time,' where she would spend an hour each day doing whatever the kid wanted to do, whether it was play spacemen or `Let's go into your makeup, and I'll make you up like a clown.' And as a teenager you'd be like, `Rub me, Mom. Give me a massage.'

I don't think I ever went down that movie star path. I always enjoy taking a 90-degree turn from the last thing I did.

As you become famous you lose some of your anonymity, which is wonderful for an actor to have because you can observe people and also people don't have such a strong sense of who you are and that sort of thing.

I think there's a real joy in going to see movies when you discover them yourself.

You kind of notice what's going on in your body, and you can kind of feel a certain tightening, or fear, which is something that, as an artist, I've kind of befriended. I can pretty much count on it for anything that I engage in - that thing like, "Am I going to be able to pull this off?" Well, what am I gonna do with this feeling? The more nervous you get, the more worried you get about it. So you pay attention to what you might need.

There's lots of good movies where you feel that the dialogue could be improvised, but very little was. The "Big Lebowski" was like that where people say "oh, you know, that sounds so..." and we'd always go back and get every man, every ellipses in there the way these guys write it. Because not only is it saying what Michael wants the character to say but the way they all speak kind of creates this tone because it's not exactly real.

Generally speaking I would say I enjoy the smaller films more because there's a less sense of pressure and often the material is more unusual. But in "Iron Man" it was kind of like both worlds colliding because there was a lot of improvisation, not that we improv-ed in the scenes but to discover the actual scenes themselves.