I believe nostalgia has many appearances and that it's not just the privilege of adults. I think children too can have nostalgia. It's one of mankind's most shared emotions. It's one of the things that makes us human. When you live, you lose things. It's a fact of life. So it's natural for everyone to have nostalgia.

Personally I am very pessimistic. But when, for instance, one of my staff has a baby you can't help but bless them for a good future. Because I can't tell that child, 'Oh, you shouldn't have come into this life.' And yet I know the world is heading in a bad direction. So with those conflicting thoughts in mind, I think about what kind of films I should be making.

The concept of portraying evil and then destroying it - I know this is considered mainstream, but I think it is rotten. This idea that whenever something evil happens someone particular can be blamed and punished for it, in life and in politics is hopeless.

In our work, the question is, how much you absorb from others. So for me, creativity, is really like a relay race. As children we are handed a baton. Rather than passing it onto the next generation as is, first we need to digest it and make it our own.

Plants exist in the weather and light rays that surround them - waving in the wind, shimmering in the sunlight. I am always puzzling over how to draw such things.

I wish I was better at art. I love some of the great artists of the 19th century and, compared to them, I just feel I lack this technique that they had. They have so much skill.

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.