"If I could steal someone's dream myself, I'd have to go for one of Orson Welles." — Christopher Nolan

But 'Memento' was so successful, such a huge cult hit, almost on the scale of a large film. If that had happened, with all the acclaim, before the next job, I'd have found it very difficult to figure out what to do next.

To be honest, I don't enjoy watching movies much when I'm working. They tend to fall apart on me a bit.

By the time I was 10 or 11, I knew I wanted to make films.

Batman and Superman are very different characters but they're both iconic and elemental. Finding the right story for them both is the key.