The ‘good life’ occupies a peculiarly central yet contested position in the depth-psychology corpus, functioning simultaneously as the telos of ethical inquiry, the measure of psychic flourishing, and the ground against which vulnerability, luck, and contingency are assessed. The tradition divides, broadly, along two axes: the Aristotelian-Nussbaumian line, which insists that the good life is species-relative, practically attainable, and constitutively dependent on external goods, philia, and active virtue — and therefore genuinely fragile; and the Platonic-Plotinian line, which seeks to anchor the good life in a self-sufficient inner principle, whether philosophical contemplation or participation in the One, thereby rendering it immune to fortune’s incursions. Ricoeur mediates these positions by defining ‘ethical intention’ as ‘aiming at the good life with and for others, in just institutions,’ embedding the concept within narrative identity and self-esteem rather than either pure contemplation or mere appetite-satisfaction. Plotinus radicalizes the Platonic move by identifying the best life with the fullness of Life itself — a life in which the good is present ‘as something essential not as something brought from without.’ Nussbaum insists, against this current, that good living requires activity, relationships, and luck’s cooperation, and that any account severing the good life from these conditions falsifies both ethical theory and lived experience. The tension between self-sufficiency and relational vulnerability defines the term’s ongoing significance for depth psychology.