I think every day there is some new actress comes out and inspires me to do something else... like Hilary Swank. After she did Boys Don't Cry, I felt this yearning to go out and be even half as good as she was.

I love working with male actors, and I think there's a tendency to write really interesting characters that would work solely alongside men where they would be in a man's world and have to deal with that, and it creates a lot of interesting storylines. For me, it's kind of circumstantial, but I definitely enjoy it.

Art often reflects what's going on in the world, and we're seeing stories that are very diverse and that are lead and made by women because that's what's in our world.

Anytime you have a female protagonist, it's going to turn into some feminist angle, and it's not a conscious thing on my part. It's only recently that that's been pointed out by the media . . . or pointed out by fans. I also find complicated, flawed characters interesting. What's the opposite? To play one-dimensional, boring failures?

At 15, you have to decide if you're going to go into professional dancing and really pursue it. I just a) knew that I couldn't stop acting, and b) I had that sort of foresight to understand that when I was 35 - if I was lucky and if I hadn't gotten injured - my career would be on its way to ending. Now, at 34, I really understand that. But at 15, I understood that as well. I was like, "I can't. That's just too risky.".

If I'm not like my characters, I think just it's like a musician liking to play certain pieces of music rather than others. I just have more satisfaction when playing complicated things rather than some of your more straightforward, simple moments. . . . I like to be challenged.

To go from Girl, Interrupted, where I had to cry every day, to a TV show like West Wing where I get to laugh and joke around every day, has been a welcome relief.