I believe that fantasy in the meaning of imagination is very important. We shouldn't stick too close to everyday reality but give room to the reality of the heart, of the mind, and of the imagination.

When a man is shooting a handgun, it's just like he is shooting because that's his job, and he has no other choice. It's no good. When a girl is shooting a handgun, it's really something.

I've never studied psychology.

I don't have the story finished and ready when we start work on a film. I usually don't have the time. So the story develops when I start drawing storyboards. I never know where the story will go but I just keeping working on the film as it develops. It's a dangerous way to make an animation film and I would like it to be different, but unfortunately, that's the way I work and everyone else is kind of forced to subject themselves to it.

I try to dig deep into the well of my subconscious. At a certain moment in that process, the lid is opened and very different ideas and visions are liberated. With those I can start making a film. But maybe it's better that you don't open that lid completely, because if you release your subconscious it becomes really hard to live a social or family life.

Animators can only draw from their own experiences of pain and shock and emotions.

In fact, I am a pessimist. But when I'm making a film, I don't want to transfer my pessimism onto children. I keep it at bay. I don't believe that adults should impose their vision of the world on children, children are very much capable of forming their own visions. There's no need to force our own visions onto them.