“Life is fraught with opportunities to keep your mouth shut.”
Winston S. Churchill (1874–1965) Prime Minister of the United Kingdom
Source: The Wise Man's Fear
“Life is fraught with opportunities to keep your mouth shut.”
Winston S. Churchill (1874–1965) Prime Minister of the United Kingdom
“Never miss a chance… to keep your mouth shut.”
Robert Newton Peck book A Day No Pigs Would Die
Source: A Day No Pigs Would Die
“It is better to keep your mouth shut and appear stupid than to open it and remove all doubt.”
Mark Twain (1835–1910) American author and humorist
Cited as an example of "What Mark Twain Didn't Say" in Mark Twain by Geoffrey C. Ward, et al.
Misattributed
Variant: It is better to keep your mouth closed and let people think you are a fool than to open it and remove all doubt.
“You are a shithead, Williamson. If you can't think on your feet you oughta keep your mouth shut.”
David Mamet Glengarry Glen Ross
Glengarry Glen Ross (1993), Shelley Levene
“Success = 1 part work + 1 part play + 1 part keep your mouth shut”
Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity
Source: Ideas and Opinions
“You couldn’t keep your mouth shut? I’m calling you Glitterhair from now on. Or Talksalot.”
Cinda Williams Chima (1952) Novelist
Source: The Exiled Queen
Anne Frank (1929–1945) victim of the Holocaust and author of a diary
Source: The Diary of a Young Girl
“If you only ever read one book in your life… I highly recommend you keep your mouth shut.”
Simon Munnery (1967) British comedian
Attention Scum! (2001), How To Live (2005)
Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity
Said to Samuel J Woolf, Berlin, Summer 1929. Cited with additional notes in The Ultimate Quotable Einstein by Alice Calaprice and Freeman Dyson, Princeton UP (2010) p 230
1920s
Variant: If A is success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut.
“If you only ever read one book in your life I highly recommend… keeping your f***ing mouth shut.”
Banksy pseudonymous England-based graffiti artist, political activist, and painter
sic
Cut It Out (2004)