I truly believe that the job of an actor and the drive of an actor is simulating the internal journey in life which is to get deeper and deeper into our understanding of who we are.

I tried making an album six years ago. It was just horrific. Trust me, it's smashed into smithereens. I paid big money to silence that one.

I can't stand the sound of fingernails on a chalkboard!

I once sang 'Summer Nights,' from 'Grease,' at a bar in Melbourne with John Travolta, who's a good friend of mine. He looked cool singing the part of Danny - sitting in an armchair, smoking a cigar - while I got stuck playing Sandy.

I tended to favour the piano over the guitar because it stays in one place, which is what I like to do.

It's tough to watch a movie you're in - you put everything into it, you want everything to work, and you never know until you see it all together.

It's fair to say that, by 'X-Men 3,' Wolverine had gone a little soft, and I agree with them there. What fans love about Wolverine is his more uncompromising approach to life. He is who he is. He's not always a nice guy. He has got edge. He's an anti-hero. And, there's also a vulnerability in there. There is conflict and battles going on in there.