Putting on weight is easy all the way through. But after the first couple of weeks, the novelty wears off very quickly, and your body is groaning and starting to really shout at you, saying, 'Why? Why? Why? Why are you doing this?'

I don't want to know about the lives of other actors and I don't want people to know too much about me. If we don't know about the private lives of other actors, that leaves us as clean slates when it comes to playing characters. That's the point, they can create these other characters and I can believe them. I think if you're a good enough actor, that's the way to longevity in the film business. Keep everybody guessing.

I think the harder the shoot, the more I feel like I'm enjoying myself.

When it comes to films, people often don't differentiate between the message of a bad central character and the message of the film itself. They are two separate things.

I ain't the first on the list that people are sending scripts to. I'm very lucky. I've managed to put myself in the position with some directors, who will be calling me directly, and we're working on things and talking about things, but that's on a purely creative level.

Sometimes the truth isn't good enough. Sometimes people have got to have their faith rewarded.

There was a great complexity to my father. He was a devoted family man. But, in the same breath, he simply was not suited to an anchored life. He should have been somebody who had a backpack, an old map, a bit of change in his pocket and that was it - roaming the world.