What I really learned from Tim Burton is that it's important to have your own person in a role because you can't play a character unless there are elements of human behaviour that you yourself understand. I was really struck by how Tim Burton would like to sit and chat about you... or question things which then you had never thought about. It is a good thing to always step back a bit with things like that. But I try my damned hardest to learn something from everything I do.