When I make a live-action movie, it's a very physical process. It's like running a marathon.

I heard one time that the Superman glyph is the second or third most recognizable symbol on Earth after the Christian cross.

The cool thing about Watchmen is it has this really complicated question that it asks, which is: who polices the police or who governs the government? Who does God pray to? Those are pretty deep questions but also pretty fun questions. Kind of exciting. It tries to subvert the superhero genre by giving you these big questions, moral questions. Why do you think you're on a fun ride? Suddenly you're like how am I supposed to feel about that?

The eyes get lost in 3-D. With 3-D, your eyes are looking for the plane of focus, right? And the problem is, when you do quick cuts, your eyes can't find it.

In the Making Of book ["300"] there's a guy named Victor Davis Hanson who is a a frickin genius. He's a Greek historian and we showed him the movie because I wanted him to write a forward to the Making Of book. I was a little nervous to be honest, because I wasn't sure how he'd react.

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.

I always say, thank god I have this job or I don't know what I'd be doing. It'd be sad. I've always felt like I have been trying to brand a world for a quite a long time. You know what though, I feel no different. I feel like I'm doing the exact same thing I did in high school. Only I have more people helping me out now. And we have to take it all the way.