Hugo Cabret: I'd imagine the whole world was one big machine. Machines never come with any extra parts, you know. They always come with the exact amount they need. So I figured, if the entire world was one big machine, I couldn't be an extra part. I had to be here for some reason.
Hugo Cabret: Maybe that's why a broken machine always makes me a little sad, because it isn't able to do what it was meant to do... Maybe it's the same with people. If you lose your purpose... it's like you're broken.
Mama Jeanne: Georges, you've tried to forget the past for so long, but it has caused you nothing but unhappiness. Maybe it's time you tried to remember.