If you're playing your character and you're running into all these people who know who you are and treat you in a way that doesn't pertain at all to the character, it takes you out of it more, so when you're alone in a city where people don't know you, you can kind of pretend even more and get into the head space of where you need to be.

My wife Jennifer Todd, who's a producer. She runs Matt Damon and Ben Affleck's company, and she produced Memento, and Boiler Room, and Prime, and Across the Universe... and Alice in Wonderland... She's really smart, and very helpful. That was nice, because I was super neurotic and worried.

I think Aaron Sorkin is like Shakespeare. When you go through it, there is a rhythm and clues all over the place of how it should be played.

Nothing is as it seems; everything is as you allow it to be

Well, it's always strange to kiss someone with 10, 20, 40 people around.

I think as an actor, you're constantly putting yourself out there, and a lot of times failing - and failing in front of a bunch of people - and sometimes you have a good moment and something clicks.

Invented the #hashtag.