"The true sign of intelligence is not knowledge but imagination"
About this Quote
The subtext carries the texture of early 20th-century physics, when classical certainty was cracking and new models had to be invented before they could be tested. Relativity didn’t arrive because Einstein knew more equations than everyone else. It arrived because he staged mental experiments - elevators, trains, light beams - that treated reality as editable, then followed the edits to their logical end. Imagination here isn’t whimsy; it’s disciplined audacity, a willingness to violate common sense as a method.
There’s also a cultural jab: education systems reward knowledge because it’s countable. Imagination is harder to grade and easier to ridicule. Einstein is arguing for intelligence as a creative act, not a storage function. In an era that increasingly equates intelligence with data access - first libraries, now search engines and AI - the quote feels less like inspiration and more like a diagnostic. If knowledge is everywhere, imagination is the scarce resource.
Quote Details
| Topic | Wisdom |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Einstein, Albert. (2026, January 14). The true sign of intelligence is not knowledge but imagination. FixQuotes. https://fixquotes.com/quotes/the-true-sign-of-intelligence-is-not-knowledge-25338/
Chicago Style
Einstein, Albert. "The true sign of intelligence is not knowledge but imagination." FixQuotes. January 14, 2026. https://fixquotes.com/quotes/the-true-sign-of-intelligence-is-not-knowledge-25338/.
MLA Style (9th ed.)
"The true sign of intelligence is not knowledge but imagination." FixQuotes, 14 Jan. 2026, https://fixquotes.com/quotes/the-true-sign-of-intelligence-is-not-knowledge-25338/. Accessed 12 Feb. 2026.










