99% of what we do now is just say 'no.' People come with all kinds of requests—from interviews to theater productions... And many of them are really wonderful ideas and good causes. Just the thing with the human being, so far, you can't copy them. So with a book, I can have 12 million copies of my book and can reach everywhere. But, with myself, there is just one pair of legs and one stomach and one head... and you can't copy it.