„Es mejor tener la boca cerrada y parecer estúpido que abrirla y disipar la duda.“
Sin fuentes
Citas atribuidas
Original
It is better to keep your mouth shut and appear stupid than to open it and remove all doubt.
Cited as an example of "What Mark Twain Didn't Say" in Mark Twain by Geoffrey C. Ward, et al.
Misattributed
Variante: It is better to keep your mouth closed and let people think you are a fool than to open it and remove all doubt.
