"A good laugh prolongs life"
About this Quote
“A good laugh prolongs life” lands like a throwaway line, but it’s really an actor’s manifesto smuggled in as folk wisdom. Leif Juster wasn’t a philosopher polishing aphorisms; he was a performer who spent decades translating anxiety, social stiffness, and everyday misfortune into something audiences could exhale at. The intent is plainspoken and practical: laughter isn’t decoration, it’s maintenance. You don’t laugh because life is easy; you laugh to keep it from hardening.
The subtext is where the line gets interesting. “Good” is doing quiet work. Not any laugh, not the brittle social chuckle or the cruel laugh at someone else’s expense, but the kind that loosens the chest and resets your sense of proportion. Juster suggests that comedy has a moral dimension: a good laugh is generous, communal, and restorative. It’s a small rebellion against the seriousness that institutions and self-image demand.
Context matters, too. Juster’s career spanned years when Europe’s 20th century made survival feel like a discipline. In that light, “prolongs life” reads less like a wellness slogan and more like a survival tactic: humor as psychological first aid, a way to keep the spirit elastic when circumstances try to make it brittle. An actor insisting on laughter’s life-extending power is also a subtle pitch for the social value of entertainment. Don’t treat comedy as fluff, he implies; it’s one of the few public services that actually gets inside the body, turning dread into breath.
The subtext is where the line gets interesting. “Good” is doing quiet work. Not any laugh, not the brittle social chuckle or the cruel laugh at someone else’s expense, but the kind that loosens the chest and resets your sense of proportion. Juster suggests that comedy has a moral dimension: a good laugh is generous, communal, and restorative. It’s a small rebellion against the seriousness that institutions and self-image demand.
Context matters, too. Juster’s career spanned years when Europe’s 20th century made survival feel like a discipline. In that light, “prolongs life” reads less like a wellness slogan and more like a survival tactic: humor as psychological first aid, a way to keep the spirit elastic when circumstances try to make it brittle. An actor insisting on laughter’s life-extending power is also a subtle pitch for the social value of entertainment. Don’t treat comedy as fluff, he implies; it’s one of the few public services that actually gets inside the body, turning dread into breath.
Quote Details
| Topic | Witty One-Liners |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Juster, Leif. (2026, January 15). A good laugh prolongs life. FixQuotes. https://fixquotes.com/quotes/a-good-laugh-prolongs-life-171900/
Chicago Style
Juster, Leif. "A good laugh prolongs life." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/a-good-laugh-prolongs-life-171900/.
MLA Style (9th ed.)
"A good laugh prolongs life." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/a-good-laugh-prolongs-life-171900/. Accessed 11 Feb. 2026.
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