As someone who has been asked to ask David Lynch what his movies mean for 25 years, I'm very careful about asking artists what their art means.

In Smooth Talk it was a much more intuitive search - I was only 17 at the time, and I wasn't aware, as women are when they get a little older, that there's always a side of a woman that likes a man from the other side of the tracks. We all have an attraction to what's different from us.

I study Carl Jung, who talks a lot about the shadow side, the repressed side. I think the scariest thing in the world is repression. There's plenty to be idealistic about, but we have to be aware of all sides of ourselves, and there are definitely shadows in all of us.

There is so much in the world to care about.

I made a commitment to myself: that I wanted to be an actress, and I wanted to do films that make a difference. Whether it makes someone laugh, or it has a moral to the story - it doesn't have to be an ethical film, but it has to move people. If it doesn't excite me, it's not worth doing - it's better to work on myself and my own life and wait until another great thing comes along.

When man decides he can control nature, he's in deep trouble

You don't have to run away from life your whole life. You can really live. You can change. And you can be an agent of change.