So I halted this class, and said something like this: “We don’t want to be lectured to. No one enjoys that. Remember, you must be entertaining or we will pay no attention whatever to what you are saying. Also remember that one of the most interesting things in the world is sublimated, glorified gossip. So tell us the stories of two men you have known. Tell why one succeeded and why the other failed. We will gladly listen to that, remember it, and possibly profit by it.”