L.A. makes you feel ugly.

People believe in you more after you've won an Oscar, but it's up to you what choices you make.

And I guess, I guess it's a humanist film. It's not really a spiritual film and it's, you know, it's saying that we're all one tribe of humans and we're on this little rock, floating through the universe and (Amenabar) has these (transitional shots of) POVs where you see humans like ants.

Eccentricity is what's sexy in people.

As Ralph's character begins to discover the political thriller aspect of the film, he falls deeper in love with his wife, so the two run together. That's the beauty of this film. It has fast pace and excitement, but it also has heart and soul.

I don't judge the character at all. It's a bit like being someone's defense lawyer - you have to believe in their innocence in order to defend them.

I moved to New York last year and I love it. It's a huge change and I've always wanted to spend time there. It's like a more intense London, and everything's up a few notches. The lights are brighter, the pace is faster and the food's better.