
“fool me once, shame on you. fool me twice, shame on me.”
Source: Count Your Blessings
Jirel Meets Magic (1935); p. 94
Short fiction, Jirel of Joiry (1969)
“fool me once, shame on you. fool me twice, shame on me.”
Source: Count Your Blessings
“Fool me once, shame on you. Fool me twice, shame on me. Fool me three times, shame on both of us.”
Source: On Writing: A Memoir of the Craft
Speech in http://georgewbush-whitehouse.archives.gov/news/releases/2002/09/20020917-7.html Nashville, Tennessee, (September 17, 2002), in which the president confused a centuries-old proverb ("Fool me once, shame on you; fool me twice, shame on me.")
2000s, 2002
Hey Laaaady: Jerry Lewis Isn't Laughing, CBS News, (2000) http://www.cbsnews.com/news/hey-laaaady-jerry-lewis-isnt-laughing/
Source: The Journal of John Woolman (1774), p. 36; as cited in: Ruth Marie Griffith (2008) American Religions: A Documentary History. p. 137
“Tell me then, does love make one a fool or do only fools fall in love?”
Source: My Name is Red