Michael Keaton had a great, great career. I do remember when I was a young guy thinking about him, about how he'd had the chance to do it all, so yeah. But, there's nobody where I've said, "Man, I really want that guy's career."

When you sign on to say, "Okay, yeah, let's develop this," usually that turns into, "Oh, he's doing it." But there's no script for some of these things.

The best directors I've worked with, they all have the same thing in common. They're the first to say, 'I don't know.' If you ask them, 'How are we actually pulling off this movie?', they'll just shrug and go, 'I have absolutely no idea.'

'Green Lantern' I screen-tested for twice. I fought for the role. And I'm glad I did, because I felt like I earned it.

I think we know too much about actors as it is and their personal lives and it's this information age where we're stimulated constantly by the celebrity buzz effect or whatever it is, these web sites and blogs and different things.

Each time I take a role, I'm always nervous about it at the beginning and I'm always afraid what if that, what if this. Every time I take a role and I'm somewhat terrified at the beginning and I get into it and I start working, that's a big win for me. So, really it is stepping forward in the face of whatever fears that I've created for myself and going forward anyway and those are always big moments for me.

Mathematically speaking, it seems impossible that there isn't life out our planet. If you flick on the news, it certainly seems like we have aliens among us.