Aristotelous peri aretōn, kai kakiōn biblion a

A large diagram uses brackets to illustrate the logical dichotomy of virtues based on the parts of the soul: rational (prudence), spirited (gentleness, courage), appetitive (temperance, self-restraint), and the whole soul (justice, liberality, greatness of soul).

Virtue is either of the soul
{
Of a part, namely
{
estimative
Rational: phronesis prudence.

spirited
Spirited:
{
Gentleness.
Courage.

appetitive
Appetitive:
{
Temperance.
Self-restraint.

Of the whole soul:
{
Justice.
Liberality.
Greatness of soul.