There Are Two Types of Speakers: Those Who Are Nervous and Those Who Are Liars

Mark Twain? Richard Branson? Apocryphal? Dear Quote Investigator: The following comical remark reassures neophyte speakers that their anxious feelings are universal: There are only two types of speakers: (1) the nervous (2) the liars. This quip is usually attributed to the famous humorist Mark Twain, but I cannot find a solid citation, and I have …