After Princess Diaries, I was labeled a good girl, and for the first eight years of my career I had to fight to get any other kind of role. But I like fighting for a job, actually. Once you get it, you feel like you've emerged victorious from the scrap and you're like, "OK, this one's mine. Did it. Done."

I don't love exercise. Some of it is more fun than others, so what I do is, if I'm on the treadmill and I don't want to finish, I look at it and say, "Okay, this is 20 minutes, versus the rest of my life. I'm going to spend the rest of my life doing so many other things, so I can do this for 20 minutes."

I loved Catwoman's sense of humor. I love how sly she is. I love how she, to use a cat metaphor, walks the fence and you don't know which side she's going to come down on. She's totally independent. And let's face it, she's badass.

Obsessing about weight is a big old waste of time.

Quite frankly, I didn't become an actor to become a movie star. I have never dreamed about being the most famous person on the planet. I just want to do really good work.

I don't take anything for granted. I've been given extraordinary opportunities, I've also fought for extraordinary opportunities. So I don't believe you're ever just there in this golden moment. You probably always have to remind people that you're there, that you have something to offer, maybe something beyond what they could imagine for you.

I think the only thing in life that you really have to worry about is how you treat other people. If you mess up and treat someone else badly, you apologize, and you don't apologize for anything else. Be yourself and go for it.