It is not a Fault in Company to talk much; but to continue it long, is certainly one; for, if the Majority of those who are got together be naturally silent or cautious, the Conversation will flag, unless it be often renewed by one among them, who can start new Subjects, provided he doth not dwell upon them, but leaveth Room for Answers and Replies.

Jonathan Swift (1667-1745) English writer and churchman

“Hints Towards an Essay on Conversation” (c. 1710)
    (Source)