Quote Origin: Be Sincere; Be Brief; Be Seated

Franklin D. Roosevelt? James Roosevelt? Richard ‘Skeets’ Gallagher? William ‘Buster’ Collier Jr.? C. Z. Weiser? Anonymous? Question for Quote Investigator: Successful public speaking is both difficult and stressful, but it can be highly rewarding. The following tripartite guidance is both cogent and humorous. Here are two versions: Be brief, be sincere. and be seated.Be sincere, …