I imagine the film ["300"] as if I was a Spartan and I had never seen an immortal or a Persian, or an elephant or a rhino for that matter.

It's interesting now that basically a CG set is the same cost as a real set. So like if you're going to build a CG house in the suburbs, it costs you $200,000. And if you were going to build it in a computer, it'll cost you $200,000. It's the same... the relationship is exactly the same.

So you know when you were work on Man of Steel, in 10 years somebody is going to do the music for Man of Steel, and a different director is going to be doing Man of Steel. That’s the reality. So all you can do is to give it not only your best, but your vision on what this character is, when you become one with that character.

The thing about 'Dark Knight' is its objective is to set Batman into your world, so that you can imagine the moral dilemmas he faces are exactly parallel to moral dilemmas that you would face in this world, today, if you were out there fighting crime dressed like a bat.

The thing about owls is that they do sort of have this facial disc, which is unlike any other bird. They kind of have a face, more than like a dog or a giraffe. They have this weird, alien face that you can actually make expressive.

I'd say the purest experience for the movie is not to have read the book because I think when you've read the book you're just ticking off boxes. I think that after you see the movie, reading the book is a cool thing. I always say the movie's not meant to replace the book. That's ridiculous. I'm a huge fan of the book.

We can't just go, like, oh that'd be cool then not do it. So it's one of those weird things. You gain all these things on your journey. You get smarter. It's interesting how you are who you are in high school in a lot of ways. When I look at my friends, I feel no different about them than I did when I was in high school. I mean that in a great way. They've taken on a micro scale what they were doing and making it bigger.