So let's say good things are these external possessions and relationships. Then what happens? Can a person be happy when they lose these things or don't get them? No, they can't. And can they behave properly toward other people? No, they can't. Here's why: I'm naturally designed to look out for myself. If it's good for me to own land, then it's also good for me to take it from my neighbor. If it's good for me to have clothes, then it's also good for me to steal them from the bathhouse. This is how wars start. This is how civil unrest begins. This is how tyrants rise and conspiracies form.
Let us then transfer the notion of good to these things. Is it possible, then, when a man sustains damage and does not obtain good things, that he can be happy? It is not possible. And can he maintain towards society a proper behavior? He can not. For I am naturally formed to look after my own interest. If it is my interest to have an estate in land, it is my interest also to take it from my neighbor. If it is my interest to have a garment, it is my interest also to steal it from the bath. This is the origin of wars, civil commotions, tyrannies, conspiracies.