I enjoy those small chats you have when people come up and talk to you about your work. It only involves a few seconds of effort to be nice to those people, and I am very grateful for the kind words that people have taken the trouble to express to me in person.
In the beginning, New York and I had kind of a love-hate relationship. It seemed so abrasive compared to Europe. But the transformation here in recent years is really something. I don't think I would have seen as much change if I'd lived in any other city in the world.