"Man's mind, stretched by a new idea, never goes back to its original dimensions"
About this Quote
Coming from Oliver Wendell Holmes Jr., that matters. Holmes wasn’t a motivational speaker; he was a jurist who helped steer American law toward modern realism. He distrusted grand, abstract certainties and pushed courts to recognize how experience, consequences, and social facts shape what law becomes. Read through that lens, the quote is a quiet rebuke to legal formalism and intellectual nostalgia: you can pretend the world hasn’t changed, but your mind - and by extension your institutions - have already been pressured into new shapes by new realities.
The line also carries a warning. Expansion isn’t automatically enlightenment; a “new idea” can be corrosive as easily as it can be clarifying. Holmes’s brilliance is the cold honesty of the claim: once stretched, you don’t return to a smaller self. The best you can do is choose what stretches you, and what you’re willing to let that stretching cost.
Quote Details
| Topic | Learning |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Jr., Oliver Wendell Holmes. (2026, January 15). Man's mind, stretched by a new idea, never goes back to its original dimensions. FixQuotes. https://fixquotes.com/quotes/mans-mind-stretched-by-a-new-idea-never-goes-back-104972/
Chicago Style
Jr., Oliver Wendell Holmes. "Man's mind, stretched by a new idea, never goes back to its original dimensions." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/mans-mind-stretched-by-a-new-idea-never-goes-back-104972/.
MLA Style (9th ed.)
"Man's mind, stretched by a new idea, never goes back to its original dimensions." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/mans-mind-stretched-by-a-new-idea-never-goes-back-104972/. Accessed 12 Feb. 2026.






