It's difficult to say no sometimes. I often hear, "They'll really take care of you," or "Someone else is going to take the role if you don't play it." Some of the best advice I ever received was to always ask myself: Am I going to kill myself if somebody else takes this role? The answer is almost always no.

I understand the concept of optimism. But I think with me what you get is a lack of cynicism.

As an actor I am always waiting for my luck to run out.

I start at square one with every role. If I let myself feel pressure, it would crush me. The truth is that everyone pays attention to who's number one at the box office. And none of it matters, because the only thing that really exists is the connection the audience has with a movie. Sometimes that's a palpable thing, but other times it's not. No actor has control of that. All you can control is your own passion for doing the work in the first place.

At the end of the day it's got to be a good movie, it's got to be a funny movie, and it's got to make people think, 'Hey, I couldn't have spent my time any better.'

Everybody has something that chews them up and, for me, that thing was always loneliness. The cinema has the power to make you not feel lonely, even when you are.

By and large, the making of motion pictures is all about, 'Let's ratchet it up.' And I always think, 'We don't need to ratchet this up.' If you do, don't call it 'Captain Phillips' or 'The Maersk Alabama.' Call it something else, and then you have carte blanche to do anything, down to sea serpents and aliens.