That's a funny thing, fame. People definitely do treat you differently. When you begin to be successful, people say, 'Don't go changing.' Well, that's easy to say, but the fact is, you don't change at all -- other people do.

It can take a long time for some people to find out how to ground themselves, and film sets are an odd atmosphere to do it in - especially if, like me, you finished school early.

You hurt the ones you love the most. Because it hurts you the most.

I don't live in Ireland, I live in London with my girlfriend; and it's because of the globalization of our planet, it's not necessary to live in Los Angeles to be a successful and any country is just an airplane ride away. If there's a director who wants to meet me or if there's something I have to do, I can just hop on an airplane - the world's small now.

You really have to keep people interested, at all times, until the punch comes. You can do that with a film that lasts 90 to 100 minutes. That's very difficult to do at 160 minutes.

I got paid 20 grand for my first film. And that's the lowest I ever got paid.

With a director it's all about the work; I'd work with a great director over - you know, I'm not the kind of actor who that doesn't go, 'I want to play this role.' It's more like, 'I want to work with this director,' regardless of what the role is because if it's a good director, you'll probably find a good role because it's a decent film. But a mediocre director will always make a mediocre movie.