When you go for something because you're curious about it, you get psyched up about the chance of getting into it. It's like an actor meets a role, and you slip into that body and see what happens, to experience certain conditions, to adopt a certain character. Even shooting is a study of the character. I think both the character and the actor, and eventually the filmmaker - myself - are finding a way to accept their environment and being accepted and feel comfortable of themselves.

When I sent those scripts, that was the lowest point of my life. We'd just had our second son, and when I went to collect them from hospital, I went to the bank to try and get some money to buy some diapers, the screen showed I've got $26 left.

I try to be a partygoer. But at some point I don't know why I'm doing it and fall back. I've been using repression, the struggle between behaving as a social animal. You're seeking to be honest with your free will, less conflict. I think that's an important subject with me. That's who I am, how I was brought up. I think I use that a lot. I mistrust everything I think. Things you think you can trust, believe in, or hang on to, changes. That's the essence of life.

I'm aware of what's missing from my life.

Sometimes films ignore other points of view because it's simpler to tell the story that way, but the more genuine and sympathetic you are to different points of view and situations, the more real the story is.

If the movie is quiet I generally feel the audience is busy. That's when they're working.

It was nerve-wracking [to unleash 'Life of Pi' to the world]. The first show to the journalists, that was the first one, so I was very uptight. Then I felt okay about the reception because we did a press conference with good and friendly questions, although people looked serious. So really, after the show you went to - the premiere - that reception tells me I think the movie worked, so that was a relief. I started to feel deflated.