"A man may be a fool and not know it, but not if he is married"
About this Quote
The subtext is characteristically Mencken: institutions exist to puncture human vanity, and none does it with more intimate efficiency than the one you voluntarily sign up for. He’s not really taking a position on wives versus husbands so much as mocking male self-mythology - the idea that a man can remain sovereign in his own narrative. Marriage introduces a co-author, and co-authors are ruthless editors.
Context matters. Mencken wrote in early-20th-century America, when marriage was both social expectation and moral credential, marketed as stabilizing, civilizing, ennobling. His line sabotages that boosterism by reframing marriage as exposure, not elevation: the domestic sphere as the one place where public performance collapses. It’s also a sly anti-sentimentalism: love doesn’t redeem; it reveals. The wit works because it’s compact, mean, and recognizably true in the way good satire is - not fair, but sharp enough to make you check your own blind spots before you protest.
Quote Details
| Topic | Witty One-Liners |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Mencken, H. L. (2026, January 17). A man may be a fool and not know it, but not if he is married. FixQuotes. https://fixquotes.com/quotes/a-man-may-be-a-fool-and-not-know-it-but-not-if-he-31395/
Chicago Style
Mencken, H. L. "A man may be a fool and not know it, but not if he is married." FixQuotes. January 17, 2026. https://fixquotes.com/quotes/a-man-may-be-a-fool-and-not-know-it-but-not-if-he-31395/.
MLA Style (9th ed.)
"A man may be a fool and not know it, but not if he is married." FixQuotes, 17 Jan. 2026, https://fixquotes.com/quotes/a-man-may-be-a-fool-and-not-know-it-but-not-if-he-31395/. Accessed 5 Feb. 2026.









