"I have known many who could not when they would, for they had not done it when they could"
About this Quote
The subtext is less “seize the day” than “habits are fate.” Rabelais implies that ability is not a permanent possession; it’s a muscle. Neglect it and you don’t merely miss a chance, you lose the instrument that makes future choices possible. That’s why the line feels unsentimental: it doesn’t console with destiny or bad luck. It pins the loss on a very human pattern - postponement dressed up as prudence.
Context matters. As a Renaissance cleric with a satirist’s eye (and the author of Gargantua and Pantagruel), Rabelais was suspicious of pious procrastination: the idea that one can delay reform, learning, or virtue until a cleaner, safer moment arrives. His theology-tinged cynicism lands here as practical ethics. Your later good intentions are not a credit account; they’re often just proof that you squandered your earlier powers.
Quote Details
| Topic | Wisdom |
|---|---|
| Source | Gargantua and Pantagruel — Francois Rabelais. Line appears in English translations of Rabelais's Gargantua and Pantagruel, often rendered: "I have known many that could not when they would, for they had not done it when they could." (edition/page varies) |
| Cite | Cite this Quote |
Citation Formats
APA Style (7th ed.)
Rabelais, Francois. (n.d.). I have known many who could not when they would, for they had not done it when they could. FixQuotes. https://fixquotes.com/quotes/i-have-known-many-who-could-not-when-they-would-68480/
Chicago Style
Rabelais, Francois. "I have known many who could not when they would, for they had not done it when they could." FixQuotes. Accessed February 3, 2026. https://fixquotes.com/quotes/i-have-known-many-who-could-not-when-they-would-68480/.
MLA Style (9th ed.)
"I have known many who could not when they would, for they had not done it when they could." FixQuotes, https://fixquotes.com/quotes/i-have-known-many-who-could-not-when-they-would-68480/. Accessed 3 Feb. 2026.










