"The proper function of man is to live, not to exist. I shall not waste my days in trying to prolong them. I shall use my time"
About this Quote
The subtext is suspicious of safety as virtue. “Prolong” sounds clinical, like medicine or bureaucracy, and “waste” reframes self-preservation as a kind of theft: you can steal time from death only by stealing it from living. When he vows not to “waste my days in trying to prolong them,” he’s rejecting the respectable middle-class fantasy of controlled time, the idea that if you manage your habits and fear correctly, life will reward you with more life.
Context matters: London’s work is saturated with bodies under pressure, men and animals testing the edge of endurance, capitalism and nature both indifferent to comfort. He wrote in an era of industrial grind and expanding modern “security,” yet he romanticized the frontier’s brutal clarity. Coming from a man who worked hard, wrote harder, and died young, the line is both brave and ominous: a defense of intensity that doubles as a warning about its cost.
Quote Details
| Topic | Live in the Moment |
|---|---|
| Source | Later attribution: Jack London (Jack London) modern compilation
Evidence: anent planet the proper function of man is to live not to exist i shall not waste my days in trying to prolong them i shall use my time the bulletin san Other candidates (1) One Minute Meditations at Work (Tom Zender, 2011) compilation96.5% ... The proper function of man is to live, not to exist. I shall not waste my days in trying to prolong them. I shall... |
| Cite |
Citation Formats
APA Style (7th ed.)
London, Jack. (2026, January 14). The proper function of man is to live, not to exist. I shall not waste my days in trying to prolong them. I shall use my time. FixQuotes. https://fixquotes.com/quotes/the-proper-function-of-man-is-to-live-not-to-119486/
Chicago Style
London, Jack. "The proper function of man is to live, not to exist. I shall not waste my days in trying to prolong them. I shall use my time." FixQuotes. January 14, 2026. https://fixquotes.com/quotes/the-proper-function-of-man-is-to-live-not-to-119486/.
MLA Style (9th ed.)
"The proper function of man is to live, not to exist. I shall not waste my days in trying to prolong them. I shall use my time." FixQuotes, 14 Jan. 2026, https://fixquotes.com/quotes/the-proper-function-of-man-is-to-live-not-to-119486/. Accessed 18 Feb. 2026.












