1. For Aristotle, virtue ethics places importance on developing good moral character through practicing virtuous acts habitually. A virtuous person is one who exhibits moral excellence by choosing a mean between excess and deficiency in their actions.
2. Developing virtues requires practical wisdom to know how virtues apply in different situations. One becomes just by doing just acts, courageous through courageous acts, and so on.
3. For Aquinas, virtue ethics involves merging Aristotle's idea of achieving eudaimonia through virtue with Christian theology. An act is good if it contributes to our proper human end as defined by religion.