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Wellsprings
ethics

Self-Sufficiency

αὐτάρκεια

Needing nothing outside oneself to be happy — the mark of a complete, almost god-like good.

Autarkeia, or self-sufficiency, is the condition of needing nothing external to achieve happiness and a flourishing life. The Stoics, particularly Zeno and his followers, made this concept central to their ethics, arguing that virtue alone—which lies entirely within your control—is sufficient for eudaimonia. The idea also appears in Aristotle's philosophy, where he describes the supremely happy person as self-contained and complete in themselves, lacking dependency on external circumstances.

The practical consequence of autarkeia is a radical reorientation of where you place your hopes. Rather than chasing wealth, status, or even friendships as requirements for happiness, the self-sufficient person recognizes that these things are either unstable or unnecessary for the core good life. For the Stoics especially, this meant cultivating indifference to what happens outside your control, focusing instead on maintaining virtue regardless of loss, pain, or social rejection. Contemplation itself, Aristotle notes, embodies this quality supremely, as the life of reason needs nothing beyond itself to be complete.

Where this idea shows up

126 Greek sources·3 Jewish-canon citations

Where to read it