"To know, is to know that you know nothing. That is the meaning of true knowledge"
About this Quote
The quote works because it’s a paradox that forces self-audit. If you feel immediately comfortable reading it, you’ve missed the trap. “To know” becomes less a possession than a discipline: recognizing the limits of your grasp, your blind spots, your dependence on assumptions you didn’t examine. The subtext is confrontational: most “knowledge” is performance, and the loudest certainty is often the thinnest. Socrates isn’t charmingly self-deprecating; he’s indicting an entire culture of intellectual swagger.
Context matters: the Socratic method is built on public questioning that reveals people can’t justify what they claim to know. That practice made him enemies and, eventually, a criminal in the eyes of the city. So this line isn’t a motivational poster about staying curious; it’s a civic threat. A citizenry trained to admit ignorance becomes harder to manipulate, harder to flatter, harder to recruit into bad arguments and worse wars. True knowledge, here, is less an answer than a refusal to stop interrogating.
Quote Details
| Topic | Wisdom |
|---|---|
| Source | Paraphrase of Socrates in Plato, Apology (c. 399 BC). See Apology 21d — Socratic claim of knowing his own ignorance (commonly rendered “I know that I know nothing”). |
| Cite |
Citation Formats
APA Style (7th ed.)
Socrates. (2026, January 15). To know, is to know that you know nothing. That is the meaning of true knowledge. FixQuotes. https://fixquotes.com/quotes/to-know-is-to-know-that-you-know-nothing-that-is-36071/
Chicago Style
Socrates. "To know, is to know that you know nothing. That is the meaning of true knowledge." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/to-know-is-to-know-that-you-know-nothing-that-is-36071/.
MLA Style (9th ed.)
"To know, is to know that you know nothing. That is the meaning of true knowledge." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/to-know-is-to-know-that-you-know-nothing-that-is-36071/. Accessed 21 Feb. 2026.








