For those of us of a certain age, the image of Walter (avuncularity) Cronkite, sitting behind his desk, telling us about the world "the way it is," remains an enduring image of television news. One thinks of that teletype-machine sound behind him. (Was that fake, or was that the working office sound?) Here are three Cronkite quotes worth recalling. I grew my mustache when I was nineteen in order to look older. I never shaved it off even though it overran its usefulness many, many years ago. Once you get started in television, people associate you with your physical appearance — and that includes the mustache. So I can’t shave it off now. If I did, I’d have to answer too much mail. People who understand music hear sounds that no one else makes when Frank Sinatra sings. There is no such thing as a little freedom. Either you are all free, or you are not free.