I always kept myself fairly fit.

Whenever you deal with science fiction you are setting up a world of rules. I think you work hard to establish the rules. And you also have to work even harder to maintain those rules, and within that find excitement and unpredictability and all that stuff.

It feels good to be fit and strong.

I'm not going to allow myself to second-guess projects. I'm just going to do the ones that I fully love and believe in - that's a real privilege.

I'm single, footloose and fancy free, I have no responsibilities, no anchors. Work, friendship and self-improvement, that's me.

Whereas 'Avatar' and other movies get shocks out of their three-dimensionality, 'Gatsby' is going to be about inviting the audience into this larger-than-life drama, letting them almost be inside the room rather than looking at it through the window. I think it will really work.

There's a real sense of fighting and destruction in our DNA that we don't get in touch with.