"Reading made Don Quixote a gentleman, but believing what he read made him mad"
About this Quote
The subtext is an attack on credulity dressed up as a literary aside. Shaw isn’t warning against reading; he’s warning against reading without skepticism. In a society increasingly saturated with print - newspapers, pamphlets, moral tracts, political manifestos - the real madness is mistaking narrative for evidence. Cervantes used Quixote to parody chivalric fantasy; Shaw repurposes him to parody the modern person who confuses information with wisdom.
Context matters: Shaw spent his career skewering respectable pieties and institutional dogmas, from religion to middle-class morality. He admired intellect, but distrusted the way people outsource their thinking to authoritative texts. The line lands because it’s both comic and accusatory: it lets you laugh at the deluded knight, then quietly implicates the reader. If books can make you a "gentleman", they can also make you unbearable - not through knowledge, but through unquestioned belief.
Quote Details
| Topic | Book |
|---|---|
| Source | Verified source: Back to Methuselah (George Bernard Shaw, 1921)
Evidence: The reading of stories and delighting in them made Don Quixote a gentleman: the believing them literally made him a madman who slew lambs instead of feeding them. (Preface (section discussing legends/dogma; in Project Gutenberg HTML this passage appears around line 625-632)). This is a primary-source match in Shaw’s own writing. The commonly-circulated shorter wording (“Reading made Don Quixote a gentleman, but believing what he read made him mad”) appears to be a later paraphrase/condensation of Shaw’s sentence in the Preface to Back to Methuselah (1921). The Gutenberg e-text reproduces the Preface and contains the full sentence with Shaw’s original phrasing. (Parallel transcription also appears on Wikisource.) Other candidates (1) The Power of Narrative Intelligence. Enhancing your mind’... (Arsen Avetisov, 2024) compilation95.0% ... Reading made Don Quixote a gentleman , but believing what he read made him mad . — George Bernard Shaw Thanks to ... |
| Cite |
Citation Formats
APA Style (7th ed.)
Shaw, George Bernard. (2026, February 9). Reading made Don Quixote a gentleman, but believing what he read made him mad. FixQuotes. https://fixquotes.com/quotes/reading-made-don-quixote-a-gentleman-but-35209/
Chicago Style
Shaw, George Bernard. "Reading made Don Quixote a gentleman, but believing what he read made him mad." FixQuotes. February 9, 2026. https://fixquotes.com/quotes/reading-made-don-quixote-a-gentleman-but-35209/.
MLA Style (9th ed.)
"Reading made Don Quixote a gentleman, but believing what he read made him mad." FixQuotes, 9 Feb. 2026, https://fixquotes.com/quotes/reading-made-don-quixote-a-gentleman-but-35209/. Accessed 5 Mar. 2026.













