i've known a lot of great people in broadcasting, and arthur godfrey told me the best thing i've evereard about this business. arthur godfrey, who befriended me and was very nice to me, said, "the only secret in this business is there's no secret. if you're yourself, and the public likes you, you're in. if they don't like you, you're out. if you're not yourself, you'll never know". i'm always myself, so if that communicates to you as kind of sad, that communicates it to you. it's like a painter asking the painter to explain his painting. i do what i do. i don't think about it much. i've been asked sometimes to teach it. i wouldn't know what to do. i would have no idea what i would do in the course, "how to teach interviewing". i don't know that it's teachable. - so maybe you're saying, in a way, that you're like the mona lisa--mysterious in a way, and each guest sees in you what he or she wants to see. but there's another thing about you, and i'm kind of jealous. you don't prepare, and you never know what your questions are going to be. - for example--this is the truth--when i'm sayin