I remember hearing someone say that good acting is more about taking off a mask than putting one on, and in movie acting, certainly that's true. With the camera so close, you can see right down into your soul, hopefully. So being able to do that in a way is terrifying, and in another way, truly liberating. And I like that about it.

We all perform our lives in a way. And the actor is a perfect metaphor to get at that theme of "how do we find our authentic selves?" And that we all - whether we're actors or not - perform ourselves. As a way of searching. As a way of fumbling around and trying to say, is this my voice? Is this who I am?

You end up loving every character that you play but a lot of the people I've played, I should just say for myself, I played, I wouldn't necessarily want to continue playing them. I've done them. It's like going on a trip. You go, you're amazed, you're glad you're there but you're glad to get home. And that's how I feel most of the time.

I think where I've instinctively found myself is that I am somewhat guarded in my public life. Being interviewed or being photographed or just in public attention, I have a certain reserve. But when I'm working I feel like I'm very open. At least I like to believe that I feel like nothing is held back when I'm in front of a camera. That's my job.

Why I love acting is that it's totally subjective and I like that. I like that.

One of the things on a very practical level as an actor or actress is that when you do a play, you do the entire story every time you do it. You have eight shows a week. You have a rehearsal process of four to five to six weeks. And then once you're in performance, everybody else goes away and you're there with your fellow actors and the audience and the material and your life becomes about that. And you go through the story from the beginning to the end every time you do it and depending on how long you do it, that's where the craft comes in.

Acting is not about being famous, it's about exploring the human soul.