I am not an enormous believer in research being the be-all and end-all. I get suspicious when I read about actors spending six months in a clinic, say, in order to play someone who is sick.

Elephant Man [movie] was much more difficult physically. This had a couple of days. It was quite tricky. I had my leg strapped up behind me and I am a little older now. It was all marvelous, though. He [Bong Joon-ho] is one of the most fabulous directors in the world.

There may be arrangements to have me retired but I don't know. Things happen that I enjoy doing, and as long as I enjoy doing them I'll go about doing them, I guess.

I'm not accustomed to doing films without seeing the script. There are certain people that are auteurs, and you accept them regardless of whether you see a script or not. But Spielberg is not an auteur.

People are not what they seem to be according to their looks.

It's quite interesting, looking back at the first one [film about Harry Potter], nobody knew whether or not it was going to be successful as a film. The books were of course already very successful, but that's happened before, where the books were successful and the films weren't at all. But it turned out that they were.

We are all racing towards death. No matter how many great, intellectual conclusions we draw during our lives, we know they're all only man-made, like God. I begin to wonder where it all leads. What can you do, except do what you can do as best you know how.