Summary:
Seneca criticizes those who give the least valuable part of their life to wisdom, saving only leftover time after handling business and other pursuits. He urges that we should not relegate wisdom to the margins of our lives but instead make it a central focus.
Interpretation:
In real life, this could be compared to someone who is always busy with work, family, or social obligations, only reflecting on self-improvement or philosophy when everything else is done. Seneca’s point is that we often prioritize things that may seem urgent but are ultimately fleeting, while neglecting wisdom and personal growth. By waiting until we have “spare” time to focus on wisdom, we waste the best opportunities to live a meaningful life.