"Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time"
About this Quote
The second sentence is where the rhetoric does its real work. “The most certain way to succeed” offers the comforting math of inevitability, then immediately attaches it to something unglamorous: “try just one more time.” Not brilliance, not inspiration, not luck. One more attempt. The phrase is small, almost domesticated, and that’s the point. Edison narrows the task until it feels doable, a psychological trick that keeps the machine running.
Context sharpens the subtext. Edison wasn’t a solitary genius in a romantic attic; he ran an enterprise. Menlo Park functioned like an early R&D factory, built on iteration, prototypes, and a workforce whose labor could be organized around repeatable trial. In that world, perseverance isn’t just personal grit; it’s a production model. The quote quietly legitimizes the grind and makes repeated failure look like progress in disguise.
There’s also an American salesmanship to it: optimism with an invoice attached. Keep trying, keep investing, keep working - because the next attempt might be the one that pays.
Quote Details
| Topic | Never Give Up |
|---|---|
| Source | Later attribution: Thomas Edison (Thomas Edison) modern compilation
Evidence: er estates our greatest weakness lies in giving up the most certain way to succeed is always to try just one more time as quoted in e Other candidates (1) Choose to Change (Dr David Molapo, 2011) compilation96.0% ... Thomas Edison, the great inventor, said, 'Our greatest weakness ... Our greatest weakness lies in giving up. The ... |
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Citation Formats
APA Style (7th ed.)
Edison, Thomas. (2026, January 13). Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time. FixQuotes. https://fixquotes.com/quotes/our-greatest-weakness-lies-in-giving-up-the-most-10261/
Chicago Style
Edison, Thomas. "Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time." FixQuotes. January 13, 2026. https://fixquotes.com/quotes/our-greatest-weakness-lies-in-giving-up-the-most-10261/.
MLA Style (9th ed.)
"Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time." FixQuotes, 13 Jan. 2026, https://fixquotes.com/quotes/our-greatest-weakness-lies-in-giving-up-the-most-10261/. Accessed 18 Feb. 2026.













