Summary

In ‘On the Shortness of Life,’ Seneca argues that time is our only non-renewable resource, yet we treat it with less care than we treat our money. He asserts that life is not inherently short; rather, we make it short by wasting it on trivial pursuits, luxury, and meaningless busyness. Seneca critiques those who are perpetually preparing to live—deferring happiness to retirement or old age—while neglecting the present moment. He urges readers to live immediately, be miserly with their time, and guard it against thieves who would steal it. To truly live, one must seize control of their own life, pursue purposeful leisure through study and philosophy, and find contentment within rather than in external validation.