Skip to main content

Life & Wisdom Quote by Francois de La Rochefoucauld

"No man is clever enough to know all the evil he does"

About this Quote

A razor blade of a sentence, sharpened to cut through the flattering story we tell ourselves about our motives. La Rochefoucauld isn’t warning that people are secretly monstrous; he’s claiming something colder and more durable: moral harm is often an untracked byproduct of self-regard. “Clever” is the tell. Intelligence, in his view, doesn’t rescue you from wrongdoing; it can actually become the instrument that disguises it, rationalizes it, and turns it into a private virtue. The smartest person in the room is still too blind to inventory the collateral damage of their choices, because the accounting would require a kind of honesty that’s psychologically expensive.

The line lands because it flips a common fantasy. We like to imagine evil as a conscious decision made by obvious villains. La Rochefoucauld drags it back into ordinary life, where harm blooms from vanity, ambition, politeness, and even generosity. Not “I meant to hurt you,” but “I meant to win,” “to be admired,” “to feel right,” and the hurt arrives as a side effect no one wants to claim. The phrase “all the evil” is also a stylistic trap: it suggests an endless remainder, a moral dark matter that can’t be fully observed.

Context matters. Writing in the orbit of Louis XIV’s court, La Rochefoucauld watched status games turn ethics into performance: favors that buy loyalty, sincerity that becomes currency, piety that masks competition. His maxim reads like a field note from a society obsessed with appearances, where self-knowledge is the one luxury nobody can afford.

Quote Details

TopicEthics & Morality
SourceHelp us find the source
Cite

Citation Formats

APA Style (7th ed.)
Rochefoucauld, Francois de La. (2026, January 18). No man is clever enough to know all the evil he does. FixQuotes. https://fixquotes.com/quotes/no-man-is-clever-enough-to-know-all-the-evil-he-13107/

Chicago Style
Rochefoucauld, Francois de La. "No man is clever enough to know all the evil he does." FixQuotes. January 18, 2026. https://fixquotes.com/quotes/no-man-is-clever-enough-to-know-all-the-evil-he-13107/.

MLA Style (9th ed.)
"No man is clever enough to know all the evil he does." FixQuotes, 18 Jan. 2026, https://fixquotes.com/quotes/no-man-is-clever-enough-to-know-all-the-evil-he-13107/. Accessed 14 Feb. 2026.

More Quotes by Francois Add to List
No man is clever enough to know all the evil he does - La Rochefoucauld
Click to enlarge Portrait | Landscape

About the Author

Francois de La Rochefoucauld

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

172 more quotes available

View Profile

Similar Quotes

Diogenes of Sinope, Philosopher
Diogenes of Sinope