Marie von Ebner-Eschenbach? Lewis Carroll? Charles L. Dodgson? Joseph Addison? Richard Steele? Diedrich Knickerbocker? Washington Irving? Albany de Grenier Fonblanque? Paulo Coelho? Anonymous? Question for Quote Investigator: An obtuse, unreliable, or incompetent person occasionally performs properly. Here are three versions of a proverb reflecting this observation: This saying has been attributed to the prominent Austrian … Continue reading Quote Origin: Even a Stopped Clock Is Right Twice a Day