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Daily Inspiration Quote by Miguel de Cervantes

"From reading too much, and sleeping too little, his brain dried up on him and he lost his judgment"

About this Quote

Cervantes lands the jab with the deadpan efficiency of someone who’s seen “serious” people become ridiculous up close. On the surface, it’s a simple physiological gag: too many books, too few hours of sleep, and the mind turns to dust. Underneath, it’s a targeted satire of overconsumption without digestion, learning as hoarding rather than understanding. The line is funny because it takes a lofty cultural ideal - reading as self-improvement - and yanks it back into the body: fatigue, imbalance, the absurd limits of flesh.

In Don Quixote’s world, books aren’t neutral. They are intoxicants, especially the chivalric romances that promise moral clarity and heroic destiny. Cervantes is writing at a moment when print culture is booming and old certainties (about honor, class, empire) are starting to wobble. The joke about a “dried up” brain doubles as anxiety about what happens when texts outrun experience, when fantasy scripts start substituting for judgment.

The phrasing matters: “lost his judgment” is the moral punchline. Cervantes isn’t condemning reading; he’s skewering a kind of unregulated idealism that confuses narrative with reality. The warning still feels current because it’s less about books than about any bingeable worldview - content that flatters your sense of purpose while quietly eroding your ability to calibrate the real.

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APA Style (7th ed.)
Cervantes, Miguel de. (2026, January 15). From reading too much, and sleeping too little, his brain dried up on him and he lost his judgment. FixQuotes. https://fixquotes.com/quotes/from-reading-too-much-and-sleeping-too-little-his-76633/

Chicago Style
Cervantes, Miguel de. "From reading too much, and sleeping too little, his brain dried up on him and he lost his judgment." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/from-reading-too-much-and-sleeping-too-little-his-76633/.

MLA Style (9th ed.)
"From reading too much, and sleeping too little, his brain dried up on him and he lost his judgment." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/from-reading-too-much-and-sleeping-too-little-his-76633/. Accessed 12 Feb. 2026.

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Cervantes on reading, rest, and judgment
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About the Author

Miguel de Cervantes

Miguel de Cervantes (September 29, 1547 - April 23, 1616) was a Novelist from Spain.

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