London contrasts merely continuing to exist with actively engaging in life. The statement treats time as something to be used rather than simply preserved, suggesting that the value of life lies partly in experience, action and purposeful involvement. In the wider passage, images of flame and a meteor reinforce this preference for intensity and activity over passive endurance.

The quotation also carries an awareness of mortality. London does not argue that longevity has no value, but places greater emphasis on what a person does with the time available. His declaration that he will not spend his days trying to prolong them presents life as finite and therefore requiring conscious use. In the context of his declining health near the end of his life, the words can also be read as a personal statement about how he wished to understand the relationship between duration, purpose and living fully.

Full quotation

I would rather be ashes than dust!
I would rather that my spark
should burn out in a brilliant blaze
than it should be stifled by dryrot.

I would rather be a superb meteor,
every atom of me in magnificent glow,
than a sleepy and permanent 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.