I didn't set out to be famous; if I'd wanted that, I would have gone on Big Brother.

Most actors go, I read the script and fell in love with it; I fall in love with the directors.

I've got to challenge myself more, and not listen to anybody else, and not listen to any media or bloggers, but just listen to myself. I've got to push myself. If I don't believe I'm growing, and I believe I'm just coasting, then I've got to get off the train. If I feel I'm growing, I have to keep going. It's a long marathon.

I'm doing the same thing and it's a hundred times bigger and a hundred times better. So if your going to make a computer game off a movie, is it going to be like "Avatar" where it's going to be a prequel before Jake even got to the planet. You've got to be smart because audiences demand that.

Each job you have has it's own challenges. One of the great things about my job, is that each film is a different journey.

All you need in any industry is someone to back you, and Jim Cameron backed me up.

I do believe any hero is a person that can be knocked down. A failure isn't a person who gets knocked down; a failure is a person who stays down, and to me, the great heroes take the beating, get knocked down and stand back up again. Perseus is defined as one of the great heroes in literature, so you gotta take that on board.