"If the quickness of the mind and the fluency of the tongue are too punctilious and sharp, moderate them in your activity and rest"
About this Quote
The line works because it treats brilliance as something that needs governance, not celebration. “Moderate them in your activity and rest” reads like an early behavioral prescription: don’t just censor yourself in the moment; build rhythm into your life that makes restraint possible. Activity is where sharp tongues do damage (court debates, bureaucratic rivalries, public correction). Rest is where the ego rehearses its next victory. He’s telling you to discipline both arenas.
Subtext: unmoderated cleverness doesn’t merely irritate others; it corrodes the self. A mind trained to pounce becomes addicted to winning, and a tongue trained to perform becomes incapable of listening. Xunzi, famously committed to cultivation through ritual and deliberate practice, implies that raw mental speed is not virtue; virtue is the ability to slow down, choose, and fit oneself to social harmony. In his hands, “moderation” isn’t softness. It’s strategy: keep your gifts from becoming your most visible, least governable flaw.
Quote Details
| Topic | Wisdom |
|---|---|
| Source | Help us find the source |
| Cite | Cite this Quote |
Citation Formats
APA Style (7th ed.)
Kuang, Xun. (n.d.). If the quickness of the mind and the fluency of the tongue are too punctilious and sharp, moderate them in your activity and rest. FixQuotes. https://fixquotes.com/quotes/if-the-quickness-of-the-mind-and-the-fluency-of-215/
Chicago Style
Kuang, Xun. "If the quickness of the mind and the fluency of the tongue are too punctilious and sharp, moderate them in your activity and rest." FixQuotes. Accessed February 3, 2026. https://fixquotes.com/quotes/if-the-quickness-of-the-mind-and-the-fluency-of-215/.
MLA Style (9th ed.)
"If the quickness of the mind and the fluency of the tongue are too punctilious and sharp, moderate them in your activity and rest." FixQuotes, https://fixquotes.com/quotes/if-the-quickness-of-the-mind-and-the-fluency-of-215/. Accessed 3 Feb. 2026.










