"His genius he was quite content in one brief sentence to define; Of inspiration one percent, of perspiration, ninety nine"
About this Quote
The intent is partly motivational, but it’s also defensive. Edison operated in an era when patents, labs, and industrial scale were turning “invention” from solitary tinkering into organized production. By insisting on perspiration, he frames success as repeatable, systematized, and therefore bankable. That matters for an inventor-entrepreneur whose reputation depended on reliable output, not poetic mystique. It also quietly rewrites credit: if the breakthrough is mostly work, then the people and infrastructure doing that work (often under Edison’s direction) become part of the story, while still keeping Edison at the center as the one who works hardest.
Subtextually, it’s a rebuke to idle brilliance and a permission slip for ambition. You don’t need to be touched by gods; you need stamina, tolerance for failure, and an appetite for iteration. The quote’s staying power comes from how well it flatters modern anxieties: that talent is unfair, but effort is something you can control. Edison sells control as destiny.
Quote Details
| Topic | Work Ethic |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Edison, Thomas. (2026, January 15). His genius he was quite content in one brief sentence to define; Of inspiration one percent, of perspiration, ninety nine. FixQuotes. https://fixquotes.com/quotes/his-genius-he-was-quite-content-in-one-brief-2000/
Chicago Style
Edison, Thomas. "His genius he was quite content in one brief sentence to define; Of inspiration one percent, of perspiration, ninety nine." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/his-genius-he-was-quite-content-in-one-brief-2000/.
MLA Style (9th ed.)
"His genius he was quite content in one brief sentence to define; Of inspiration one percent, of perspiration, ninety nine." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/his-genius-he-was-quite-content-in-one-brief-2000/. Accessed 12 Feb. 2026.








