[on the future of hand-drawn animation] I'm actually not that worried. I wouldn't give up on it completely. Once in a while there are strange, rich people who like to invest in odd things. You're going to have people in the corners of garages making cartoons to please themselves. And I'm more interested in those people than I am in big business.

In my grandparents' time, it was believed that spirits existed everywhere - in trees, rivers, insects, wells, anything. My generation does not believe this, but I like the idea that we should all treasure everything because spirits might exist there, and we should treasure everything because there is a kind of life to everything.

I make films as a business, not as a cultural endeavor.

I think 2-D animation disappeared from Disney because they made so many uninteresting films. They became very conservative in the way they created them. It's too bad. I thought 2-D and 3-D could coexist happily.

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.

Whenever someone creates something with all of their heart, then that creation is given a soul.

At the time, sword and sorcery stories were quite popular. There were female warriors waving swords around as well, but the genre is populated entirely with people who have absolutely no responsibility to anyone, so I knew my story would have to be completely different from any of these.