"He who knows not how to dissimulate, can not reign"
About this Quote
Louis XI earned the reputation behind this sentence. Ruling in 15th-century France meant navigating a feudal minefield: great nobles who considered themselves near-sovereigns, shifting alliances, and the looming threat of Burgundy. In that world, transparency isn't virtue; it's a tactical error. His reign is often described as spider-like, weaving networks of informants, bargains, and quiet coercion rather than relying on chivalric display. The quote distills that ethos into a cold job requirement: a king must be unreadable.
The subtext is darker than mere pragmatism. It frames subjects and rivals as audiences to be managed, not partners in a shared political project. Dissimulation becomes a kind of sovereignty itself: the ability to control not just armies and taxes, but perception. That's why the sentence still lands. It names an uncomfortable continuity between medieval courts and modern politics: the leader who can't sustain strategic ambiguity, who can't compartmentalize, who can't sell one story while pursuing another, rarely lasts. Louis isn't confessing a personal flaw. He's handing down a manual.
Quote Details
| Topic | Leadership |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
XI, Louis. (2026, January 14). He who knows not how to dissimulate, can not reign. FixQuotes. https://fixquotes.com/quotes/he-who-knows-not-how-to-dissimulate-can-not-reign-170797/
Chicago Style
XI, Louis. "He who knows not how to dissimulate, can not reign." FixQuotes. January 14, 2026. https://fixquotes.com/quotes/he-who-knows-not-how-to-dissimulate-can-not-reign-170797/.
MLA Style (9th ed.)
"He who knows not how to dissimulate, can not reign." FixQuotes, 14 Jan. 2026, https://fixquotes.com/quotes/he-who-knows-not-how-to-dissimulate-can-not-reign-170797/. Accessed 12 Feb. 2026.













