"Morality is the weakness of the brain"
About this Quote
The line sits neatly inside his broader project: the poet as “seer,” deliberately disrupting the self through excess, risk, and a cultivated derangement of the senses. In that framework, morality becomes a kind of cognitive crutch, the mind’s desire to keep the world legible, tidy, and punishable. If you can label something “immoral,” you don’t have to look at it too closely; you don’t have to admit your own appetite, hypocrisy, or complicity. Moral language, then, isn’t neutral. It polices experience.
Calling morality a “weakness” is also strategic provocation from a teenager who treated scandal as an aesthetic tool. It performs what it advocates: an attack on respectable reason by using a blunt, almost cruel aphorism. Late 19th-century France was busy selling stability - religion, propriety, order - and Rimbaud heard in that sales pitch a fear of the unruly mind. The subtext is brash and bitter: if your morality arrives too easily, it’s not virtue. It’s surrender.
Quote Details
| Topic | Ethics & Morality |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Rimbaud, Arthur. (2026, January 17). Morality is the weakness of the brain. FixQuotes. https://fixquotes.com/quotes/morality-is-the-weakness-of-the-brain-42631/
Chicago Style
Rimbaud, Arthur. "Morality is the weakness of the brain." FixQuotes. January 17, 2026. https://fixquotes.com/quotes/morality-is-the-weakness-of-the-brain-42631/.
MLA Style (9th ed.)
"Morality is the weakness of the brain." FixQuotes, 17 Jan. 2026, https://fixquotes.com/quotes/morality-is-the-weakness-of-the-brain-42631/. Accessed 6 Feb. 2026.









