"When new turns of behavior cease to appear in the life of the individual, its behavior ceases to be intelligent"
About this Quote
The phrasing is doing quiet, muscular work. "Turns" suggests a chess match or a plot twist, which flatters the reader into seeing daily conduct as strategy rather than routine. "Ceases to appear" is colder than "stops" - it hints at a kind of disappearance, as if originality is a species that goes extinct inside a person. Carlyle's verb choice makes stagnation feel not like rest but like decay.
Context matters: Carlyle wrote in an era convulsed by industrialization, democratic agitation, and the unsettling replacement of inherited hierarchies with systems and machines. He distrusted mechanical thinking and dead formulae; he wanted "living" work, "living" faith, "living" heroes. Read that way, the quote is also a warning to a modernizing society: when institutions repeat themselves, when people outsource judgment to routine, intelligence becomes mere automation with a human face.
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Citation Formats
APA Style (7th ed.)
Carlyle, Thomas. (2026, January 17). When new turns of behavior cease to appear in the life of the individual, its behavior ceases to be intelligent. FixQuotes. https://fixquotes.com/quotes/when-new-turns-of-behavior-cease-to-appear-in-the-33085/
Chicago Style
Carlyle, Thomas. "When new turns of behavior cease to appear in the life of the individual, its behavior ceases to be intelligent." FixQuotes. January 17, 2026. https://fixquotes.com/quotes/when-new-turns-of-behavior-cease-to-appear-in-the-33085/.
MLA Style (9th ed.)
"When new turns of behavior cease to appear in the life of the individual, its behavior ceases to be intelligent." FixQuotes, 17 Jan. 2026, https://fixquotes.com/quotes/when-new-turns-of-behavior-cease-to-appear-in-the-33085/. Accessed 19 Feb. 2026.








