There is no truth sure enough to justify persecution.

For solitude is sometimes best society, And short retirement urges sweet return

What kind of society isn't structured on greed? The problem of social organization is how to set up an arrangement under which greed will do the least harm; capitalism is that kind of a system

Cheap Excuses Have No Social Boundaries

This should indicate he can be a contributor to society.

I find it valid to understand man as an animal before I am prepared to know him as a man.