You can't really change somebody completely, deep inside your nature. But I think what I did was admit to myself what kind of a person I was, and sort of get into the idea that that's who I was. And I think preserving that part of myself really helps me make movies.

In Japan, violence isn't as controversial as it is in the West. Pornography is more restricted, but it's not hard to make a crazy, extremely violent film.

I don't mind ratings boards. As a viewer, you have the right not to see a film.

I try to take interest in whatever comes my way. Another aspect of this is [that] if at the beginning it seems like something I don't want to do, I ask myself why I don't want to do this and why I feel this way. It's perhaps rooted in the fact that I'm trying to avoid something.

I go to the dentist, not a shrink.

I don't think about the audience, I don't think about what makes them happy, because there's no way for me to know. To try to think of what makes for entertainment is a very Japanese thing. The people who think like this are old-fashioned. They think of the audience as a mass, but in fact every person in the audience is different. So entertainment for everyone doesn't exist

When you try to be true to the script, changes occur. A script is there to show us a certain direction. But when you actually have the actors in and you start shooting the movie, you have the actor say a line and it doesn't sound right so you change it and make it different. It's the script that gives birth to these changes and the more you try to stay true to the script, the more that happens.