"I know nothing, except the fact of my ignorance"
About this Quote
The intent is double-edged. On one side, it’s an honest epistemic checkpoint: if your beliefs aren’t grounded, you’re building on sand. On the other, it’s a trap for the smug. Anyone who claims certainty becomes instantly suspect, because Diogenes has already identified the Achilles’ heel of intellectual posturing: the mind’s eagerness to mistake fluency for truth. His “except” is the key. He isn’t celebrating emptiness; he’s claiming the only solid ground he trusts is awareness of how easily we deceive ourselves.
Context matters: Diogenes the Cynic wasn’t writing polite treatises; he was performing philosophy as public sabotage. In an Athens crowded with rhetoricians selling arguments like luxury goods, admitting ignorance becomes a form of anti-consumerism. It undercuts the marketplace of ideas where the loudest voice wins and the cleverest phrase passes for wisdom.
The subtext lands sharply today. In an era where confidence is monetized and certainty goes viral, Diogenes offers a bracing alternative: self-knowledge starts with recognizing the limits of what you can actually claim. Ignorance, acknowledged, becomes clarity.
Quote Details
| Topic | Wisdom |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Sinope, Diogenes of. (2026, January 14). I know nothing, except the fact of my ignorance. FixQuotes. https://fixquotes.com/quotes/i-know-nothing-except-the-fact-of-my-ignorance-27241/
Chicago Style
Sinope, Diogenes of. "I know nothing, except the fact of my ignorance." FixQuotes. January 14, 2026. https://fixquotes.com/quotes/i-know-nothing-except-the-fact-of-my-ignorance-27241/.
MLA Style (9th ed.)
"I know nothing, except the fact of my ignorance." FixQuotes, 14 Jan. 2026, https://fixquotes.com/quotes/i-know-nothing-except-the-fact-of-my-ignorance-27241/. Accessed 6 Feb. 2026.






