The Nicomachean Ethics

Named for Aristotle's son, Nicomachus, who was the first to edit this work, The Nicomachean Ethics plays a prominent role in defining Aristotelian ethics. In the ten books of this work, Aristotle explains the good life for man: the life of happiness.

For Aristotle, happiness exists when the soul is in accordance with virtue. Virtue exists in a deliberate choice of actions that take a middle course between excess and deficiency; this is the famous doctrine of the "golden mean." Courage, for e...