Aristotelian virtue ethics versus Stoicism
Both put good character at the centre of a good life. They split on whether virtue is enough, and on what to do with strong feelings and outside goods such as health and wealth.
What they share
Both put good character, or virtue, at the centre of a good life, and both aim at flourishing, which the Greeks called eudaimonia.
Where they differ
- Is virtue enough? For the Stoics, virtue is the only good and is enough for happiness. The wise person is happy even under torture. For Aristotle, happiness is virtuous activity, and it is diminished if a person lacks other goods such as friends, wealth, health or good fortune.
- Do outside things matter? Stoics call health, wealth and reputation “indifferent”: worth choosing, but making no difference to whether you flourish. Aristotle counts them as real contributions to a good life.
- Strong feelings. Aristotle holds that a good person feels the right emotions, in the right amount, at the right time, including anger and fear when they fit. The Stoics hold that the passions come from false judgements about what matters, so the wise person is free of them, while still having fitting “good feelings” such as joy in virtue.
A question that separates them
- Luck. “A good person is fully happy even if they lose their health, friends and money” against “Losing those things damages even a good person's life”. The first is the Stoic answer.
- Feelings. “Strong feelings such as anger or fear can be the right response” against “Strong feelings rest on a mistake about what matters”. The first is Aristotle's.
Written by epchē in our own words, and checked against independent sources on 2 October 2026. The sources are listed below.
Read each on its own
Sources we used
- Aristotle's Ethics · Stanford Encyclopedia of Philosophy, read on 2 October 2026
- Stoicism · Stanford Encyclopedia of Philosophy, read on 2 October 2026
- Stoicism · Internet Encyclopedia of Philosophy, read on 2 October 2026