I wasn't ready to go out to pasture. I didn't have a worldwide travel agenda and I didn't want to work on the world's greatest novel ... I wanted to stay busy, but not in the pressure cooker. This is a perfect transition.
So who's perfect? ... Washington had false teeth. Franklin was nearsighted. Mussolini had syphilis. Unpleasant things have been said about Walt Whitman and Oscar Wilde. Tchaikovsky had his problems, too. And Lincoln was constipated.