If you study the history of mankind, it seems to be a history of violence. Certainly the history of art, whether you look at paintings or movies or plays or whatever, is just a litany of murder and death.

Oh, I like going down the rabbit hole. You know, that's kind of my job. When you play Macbeth, you gotta dive down that one. The trick is figuring out how to do it with love and a sense of humor so you can pop back out again. But, kind of the actor's job is to go down the rabbit hole.

In New York, you've got Donald Trump, Woody Allen, a crack addict and a regular Joe, and they're all on the same subway car.

Well, there's a great Marlon Brando quote that to do something well you have to spiritually marry your director. You have to be making the same movie they are in that you have to try to help their imagination be better, and more full, and more fully realized, but you can't have a different imagination because then you end up - and you see this a lot in movies - where it feels like they were making five different films.

The script [of Regression] wasn't the draw for me. It was largely Alejandro [Amenabar] and his way of talking. To hear him talking about the script was way more interesting than the script. He wrote it, and so, English is his second language. It's an interesting thing. I've had that before. I was directed by Alfonso Cuarón before, too. It's always interesting when you're being directed by somebody like that. So much of directing is about communication, and finding the right words, and what it means, and how to convey certain emotions and ideas.

I auditioned for Robert Redford once and I was so starstruck I couldn't even speak. I had a mic wire at a screen test clipped to me and then I got kind of nervous and I paced in a circle and then took a step and tripped and fell on my face. You just have to forgive yourself and keep going on.

My job - and it's really true - is that it's constantly evolving and changing. When I was doing the Chet Baker movie I was obsessed with playing the trumpet, and to my absolute shock I haven't picked the trumpet up since we wrapped. It was so much work. I thought I was going to keep playing the rest of my life, 'cause it was fun, it's just a lot of work. And it's a really unique job that exposes you to a lot.