"A rule to live by: I won't use anything I can't explain in five minutes"
About this Quote
The intent is brutally practical. Crosby came out of the quality revolution, where the real fight wasn’t against defects so much as against organizational self-deception. Complexity is a convenient hiding place for bad assumptions and unexamined trade-offs. A five-minute explanation forces you to surface what you’re optimizing for, what you’re sacrificing, and what you actually know. It’s an accountability mechanism disguised as modesty.
The subtext also flips the status hierarchy. In many institutions, the person with the most complicated slide deck wins the room. Crosby implies the opposite: sophistication is the ability to compress without lying. That’s not anti-intellectual; it’s anti-theatrical. He’s not saying “simple is always better.” He’s saying if you can’t teach it, you haven’t earned the right to deploy it.
Contextually, it’s an early warning against today’s favorite failure mode: importing fashionable frameworks (or algorithms) faster than an organization can build shared understanding. Five minutes is a brake pedal for novelty.
Quote Details
| Topic | Knowledge |
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| Source | Help us find the source |
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Citation Formats
APA Style (7th ed.)
Crosby, Phil. (2026, January 16). A rule to live by: I won't use anything I can't explain in five minutes. FixQuotes. https://fixquotes.com/quotes/a-rule-to-live-by-i-wont-use-anything-i-cant-128691/
Chicago Style
Crosby, Phil. "A rule to live by: I won't use anything I can't explain in five minutes." FixQuotes. January 16, 2026. https://fixquotes.com/quotes/a-rule-to-live-by-i-wont-use-anything-i-cant-128691/.
MLA Style (9th ed.)
"A rule to live by: I won't use anything I can't explain in five minutes." FixQuotes, 16 Jan. 2026, https://fixquotes.com/quotes/a-rule-to-live-by-i-wont-use-anything-i-cant-128691/. Accessed 18 Feb. 2026.








