"No matter where I go in the world, although I can't speak any foreign language, I don't feel out of place. I think of earth as my home. If everyone thought this way, people might notice just how foolish international friction is and they would put an end to it."
"I suppose all of my films have a common theme. If I think about it, though, the only theme I can think of is really a question: Why can’t people be happier together?"