"The tree of knowledge is not the tree of life! And yet can we cast out of our spirits all the good or evil poured into them by so many learned generations? Ignorance cannot be learned"
About this Quote
The next line complicates the pose of the romantic rebel. Even if knowledge doesn’t equal life, you can’t simply “cast out” what centuries of learning have poured into you. Nerval frames inheritance as psychic osmosis: the “learned generations” don’t just hand down libraries, they install reflexes - moral, ideological, even neurotic. “Good or evil” is key. Tradition is not automatically ennobling; it can also be a delivery system for damage, prejudice, and self-division. The modern fantasy of starting fresh gets punctured: you are made out of what you know, including what you wish you didn’t.
“Ignorance cannot be learned” is the dagger twist. You can’t untrain your mind into innocence, can’t voluntarily return to pre-consciousness the way you might return a book. In Nerval’s context - a writer shadowed by psychological turmoil and disillusionment - the line reads like both lament and warning: once you’ve eaten from knowledge, you live with the aftertaste. The intent isn’t to reject learning, but to demand something harder: a life that can metabolize knowledge without mistaking it for salvation.
Quote Details
| Topic | Knowledge |
|---|---|
| Source | Unverified source: Aurélia ou le Rêve et la Vie (Gerard De Nerval, 1855)
Evidence: "L'arbre de science n'est pas l'arbre de vie!" Cependant, pouvons-nous rejeter de notre esprit ce que tant de générations intelligentes y ont versé de bon ou de funeste? L'ignorance ne s'apprend pas. (Part I; exact page not verified from the 1855 first edition, but the passage appears in the text... Other candidates (1) This Time They Perceive (Todd Andrew Rohrer, 2010) compilation99.0% ... The tree of knowledge is not the tree of life ! And yet can we cast out of our spirits all the good or evil poure... |
| Cite |
Citation Formats
APA Style (7th ed.)
Nerval, Gerard De. (2026, March 13). The tree of knowledge is not the tree of life! And yet can we cast out of our spirits all the good or evil poured into them by so many learned generations? Ignorance cannot be learned. FixQuotes. https://fixquotes.com/quotes/the-tree-of-knowledge-is-not-the-tree-of-life-and-132938/
Chicago Style
Nerval, Gerard De. "The tree of knowledge is not the tree of life! And yet can we cast out of our spirits all the good or evil poured into them by so many learned generations? Ignorance cannot be learned." FixQuotes. March 13, 2026. https://fixquotes.com/quotes/the-tree-of-knowledge-is-not-the-tree-of-life-and-132938/.
MLA Style (9th ed.)
"The tree of knowledge is not the tree of life! And yet can we cast out of our spirits all the good or evil poured into them by so many learned generations? Ignorance cannot be learned." FixQuotes, 13 Mar. 2026, https://fixquotes.com/quotes/the-tree-of-knowledge-is-not-the-tree-of-life-and-132938/. Accessed 29 Mar. 2026.












