I'm an actor who believes we all have triggers to any stage of emotion. It's not always easy to find but it's still there.

In terms of theater, there's not a more supportive theater community than in New York. It's really kind of a real thrill to go there. I mean, don't forget, I'm a boy from the suburbs of Sydney, so getting to New York is a huge, huge thrill.

It's absolutely physically demanding to play the role of Wolverine. There's a lot of action, and I try to do as much of it as I can because it's better for the audience.

You can't tackle climate change until you tackle poverty.

The moment your kid's born you realize no one knows anything. No one goes to classes. You just have a kid. You can read all the books you like, but unfortunately none of our kids have read the books so they don't care. You're basically making it up as you go along.

My kids are not that interested in my movie career, by the way. My son, in particular, never talks about it. He just wants me as his dad.

It's always interesting - how do you actually convey thought through song? We're used to the convention on stage. In film, we used to be used to it, and now sometimes it works and sometimes it doesn't. You need to be fresh and really look at the material.