I haven't ever found any great writing on that wonderful and often unappreciated art form, the insult.
Dick CavettOnce I left out what I then considered my best line because there was a suspected column rat in the house.
Dick CavettIf you have a relative who's lost interest in everything and doesn't get out of bed, who doesn't care for things they used to, can't imagine anything that would give them any pleasure, don't fool around with it; get therapy, get help, get medication if that's right for you, or talk therapy, or something.
Dick Cavett