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Life & Wisdom Quote by Francois de La Rochefoucauld

"Weakness of character is the only defect which cannot be amended"

About this Quote

Aphorisms like this are scalpels: small, gleaming, and designed to cut vanity without leaving room for rebuttal. La Rochefoucauld’s line lands with the chilly confidence of someone who has watched too many “reformed” courtiers relapse the moment the room turns. He isn’t talking about shyness or fragility. “Weakness of character” here means a failure of inner governance: the habit of letting appetite, fear, fashion, or flattery write your decisions. You can patch a vice with discipline, or correct an error with knowledge. But if your will is porous, every correction becomes temporary, borrowed, performative.

The subtext is almost cruelly diagnostic. We love to imagine the self as an improvable project: read the right books, adopt the right routine, find the right mentor, and the crooked timber straightens. La Rochefoucauld, the great anatomist of self-interest, suggests the opposite: the very faculty required for self-improvement is what’s missing. It’s not that the weak-willed can’t change; it’s that change requires a stable center they don’t possess.

Context sharpens the edge. Writing in the aftermath of the Fronde and amid the theatrical politics of Louis XIV’s France, he saw reputation as currency and virtue as often a costume. Court life rewarded pliability, not integrity; survival meant adapting to power’s weather. His maxim reads like a bitter memo from that ecosystem: skills can be taught, manners can be drilled, even morals can be mimicked. Character, once hollowed out by dependence on external approval, becomes the one defect you can’t simply will away.

Quote Details

TopicEthics & Morality
SourceHelp us find the source
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Citation Formats

APA Style (7th ed.)
Rochefoucauld, Francois de La. (2026, January 18). Weakness of character is the only defect which cannot be amended. FixQuotes. https://fixquotes.com/quotes/weakness-of-character-is-the-only-defect-which-13141/

Chicago Style
Rochefoucauld, Francois de La. "Weakness of character is the only defect which cannot be amended." FixQuotes. January 18, 2026. https://fixquotes.com/quotes/weakness-of-character-is-the-only-defect-which-13141/.

MLA Style (9th ed.)
"Weakness of character is the only defect which cannot be amended." FixQuotes, 18 Jan. 2026, https://fixquotes.com/quotes/weakness-of-character-is-the-only-defect-which-13141/. Accessed 12 Feb. 2026.

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About the Author

Francois de La Rochefoucauld

Francois de La Rochefoucauld (September 15, 1613 - March 17, 1680) was a Writer from France.

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