“Pop, who maintained that a wise man could not be insulted, since truth could not insult and untruth was not worthy of notice.”
Source: Citizen of the Galaxy (1957), Chapter 10 (p. 108)
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Robert A. Heinlein 557
American science fiction author 1907–1988Related quotes

“A gentleman will not insult me, and no man not a gentleman can insult me.”

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Women Can't Hear What Men Don't Say (2000)

“"Tact" is insulting a man without his knowing it.”
p. 273. https://archive.org/stream/memoriesbyadmira00fishuoft#page/273/mode/1up
Memories (1919) https://archive.org/stream/memoriesbyadmira00fishuoft#page/n0/mode/2up