Seneca isn't simply praising quality over quantity—he's dismantling the bargaining we do with time itself, that secret hope that longevity might compensate for a life lived half-awake. Most people unconsciously defer their actual living, believing they'll find meaning once they've accumulated enough years, enough security, enough *later*. A surgeon who spent forty years perfecting her craft while ignoring her children hasn't lived longer; she's merely existed longer in a narrower channel. The Roman Stoic understood that a single decade lived with intention, curiosity, and genuine presence outweighs a century of distraction and half-commitment.