"It's human nature to keep doing something as long as it's pleasurable and you can succeed at it - which is why the world population continues to double every 40 years"
About this Quote
The subtext is a worldview forged in markets. Lynch built his reputation by betting that patterns of human behavior are more dependable than people want to admit. Pleasure plus perceived success becomes his master key, whether he’s talking about investors chasing hot stocks or societies expanding without thinking too hard about the downstream costs. The population tag is doing double duty: it’s a wink at the idea that the strongest forces on Earth are irrationally rational, and it’s a reminder that "success" is often defined narrowly (short-term payoff) while the bill arrives later (resources, inequality, climate, policy).
Context matters: a famed mutual fund manager speaking in aphorisms is also selling an attitude. The line flatters the listener into believing they can out-think the crowd by recognizing this loop, while admitting that the loop is nearly impossible to resist. It’s cynical, but not despairing: if you understand the mechanism, you can position yourself around it. That’s Lynch’s real intent - not to moralize about sex or demographics, but to argue that the engine of history is repeated appetites wearing the respectable mask of "winning."
Quote Details
| Topic | Witty One-Liners |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Lynch, Peter. (2026, January 16). It's human nature to keep doing something as long as it's pleasurable and you can succeed at it - which is why the world population continues to double every 40 years. FixQuotes. https://fixquotes.com/quotes/its-human-nature-to-keep-doing-something-as-long-101168/
Chicago Style
Lynch, Peter. "It's human nature to keep doing something as long as it's pleasurable and you can succeed at it - which is why the world population continues to double every 40 years." FixQuotes. January 16, 2026. https://fixquotes.com/quotes/its-human-nature-to-keep-doing-something-as-long-101168/.
MLA Style (9th ed.)
"It's human nature to keep doing something as long as it's pleasurable and you can succeed at it - which is why the world population continues to double every 40 years." FixQuotes, 16 Jan. 2026, https://fixquotes.com/quotes/its-human-nature-to-keep-doing-something-as-long-101168/. Accessed 12 Feb. 2026.










