Justice is Equality...but equality of what?

The only stable principle of government is equality according to proportion, and for every man to enjoy his own.

The only stable state is the one in which all men are equal before the law.

Our characters are the result of our conduct.

Fear is pain arising from the anticipation of evil.

All are agreed that the various moral qualities are in a sense bestowed by nature: we are just, and capable of temperance, and brave, and possessed of the other virtues from the moment of our birth. But nevertheless we expect to find that true goodness is something different, and that the virtues in the true sense come to belong to us in another way. For even children and wild animals possess the natural dispositions, yet without Intelligence these may manifestly be harmful.

When quarrels and complaints arise, it is when people who are equal have not got equal shares, or vice-versa.