The animators bring their own spontaneity to it as well, because when they do a take of a shot it really is like just one continuous activity for them. They launch into it and do it, and they're not even quite sure how it's going to turn out when they're doing it. They're sort-of sculpting their way through a scene and trying to make this inanimate object alive.

the one thing I've observed over the years is the best way to get an actor to not want to play a certain role is to offer it to them. That makes them say, "Well, maybe it's not that good. These guys don't want me to do this..."

Kids are always open to anything. It's very rare that a kid isn't extremely eager to make you happy.

I would like to do a movie in space, but I think it would be difficult to do it on location.

If somebody asks me about the themes of something I'm working on, I never have any idea what the themes are. . . . Somebody tells me the themes later. I sort of try to avoid developing themes. I want to just keep it a little bit more abstract. But then, what ends up happening is, they say, 'Well, I see a lot here that you did before, and it's connected to this other movie you did,' and . . . that almost seems like something I don't quite choose. It chooses me.

A prototype is always more expensive than anything.

I love working with actors. That's what the set really is, for me. It's my time with the actors.