I like unformed characters. This may be because, no matter how old I get, I am still unformed myself.

During the shooting of a scene the director’s eye has to catch even the minutest detail. But this does not mean glaring concentratedly at the set. While the cameras are rolling, I rarely look directly at the actors, but focus my gaze somewhere else. By doing this I sense instantly when something isn’t right. Watching something does not mean fixing your gaze on it, but being aware of it in a natural way. I believe this is what the medieval Noh playwright and theorist Zeami meant by ‘watching with a detached gaze.’

When I start on a film I always have a number of ideas about my project. Then one of them begins to germinate, to sprout, and it is this, which I take and work with. My films come from my need to say a particular thing at a particular time. The beginning of any film for me is this need to express something. It is to make it nurture and grow that I write my script- it is directing it that makes my tree blossom and bear fruit.

The role of the artist is to not look away.

Of all my films, people wrote to me most about this one... ...I had wanted to make The Idiot long before Rashomon. Since I was little I've liked Russian literature, but I find that I like Dostoevsky the best and had long thought that this book would make a wonderful film. He is still my favourite author, and he is the one - I still think - who writes most honestly about human existence.

I have no idea who the characters are, later, their personalities take over anything I might want to do. I end up writing not from my own will, but from theirs-they come alive as I write and make me do things that I couldn't have planned.

Although human beings are incapable of talking about themselves with total honesty, it is much harder to avoid the truth while pretending to be other people. They often reveal much about themselves in a very straightforward way. I am certain that I did. There is nothing that says more about its creator than the work itself.