Perfect wisdom has four parts: Wisdom, the principle of doing things aright. Justice, the principle of doing things equally in public and private. Fortitude, the principle of not fleeing danger, but meeting it. Temperance, the principle of subduing desires and living moderately.
PlatoTo go to the world below, having a soul which is like a vessel full of injustice, is the last and worst of all the evils.
Plato