Editing is now the easiest thing on earth to do, and all the things that evolved out of word processing - 'Oh, let's put that sentence there, let's get rid of this' - have become commonplace in films and music too.
The Fed chairmanship is not the kind of job where you want to surprise everyone with your choice of a total unknown. You don't want to surprise Wall Street.
People think if you're a movie star, you're the boss. But first of all, I'm not a movie star, I'm in a very different place. I'm not looking to do what I want - I am looking for what we can find. It's a creative process.