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Leadership Quote by Cato the Younger

"An angry man opens his mouth and shuts his eyes"

About this Quote

Anger, Cato implies, is a self-inflicted blackout: the moment you start talking, you stop seeing. The line lands because it turns a familiar moral warning into a bodily image. Mouth open, eyes shut: speech as reflex, perception as casualty. It’s not just “don’t be angry,” it’s “notice what anger does to your instrument panel.” In a political arena where reputation hinged on restraint and public reason, Cato’s phrasing frames fury as incompetence, not merely vice.

The intent is practical and prosecutorial. Cato the Younger was famous for austere Stoic rigor and for treating politics as a theater of character. In late Republican Rome, debate wasn’t a polite exchange; it was law, policy, and power performed before crowds, juries, and rivals. To accuse someone of anger was to suggest they were manipulable, easily baited, unfit for judgment. “Shuts his eyes” also signals moral blindness: anger doesn’t just distort the facts, it narrows the field of duty until only ego remains.

There’s subtext aimed at demagogues and hotheads who weaponize outrage. The angry man is loud, but he’s also vulnerable: once he’s reactive, he can be steered. Cato’s Rome was sliding into factionalism and strongman politics; the line reads like a civic survival tip. Keep your eyes open: to evidence, to consequences, to the opponent’s trap. Keep your mouth shut long enough to stay free.

Quote Details

TopicAnger
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Citation Formats

APA Style (7th ed.)
Younger, Cato the. (2026, January 14). An angry man opens his mouth and shuts his eyes. FixQuotes. https://fixquotes.com/quotes/an-angry-man-opens-his-mouth-and-shuts-his-eyes-133937/

Chicago Style
Younger, Cato the. "An angry man opens his mouth and shuts his eyes." FixQuotes. January 14, 2026. https://fixquotes.com/quotes/an-angry-man-opens-his-mouth-and-shuts-his-eyes-133937/.

MLA Style (9th ed.)
"An angry man opens his mouth and shuts his eyes." FixQuotes, 14 Jan. 2026, https://fixquotes.com/quotes/an-angry-man-opens-his-mouth-and-shuts-his-eyes-133937/. Accessed 13 Feb. 2026.

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About the Author

Cato the Younger

Cato the Younger (95 BC - 46 BC) was a Politician from Rome.

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