I believe that the basic nature of human beings is gentle and compassionate. It is therefore in our own interest to encourage that nature, to make it live within us, to leave room for it to develop. If on the contrary we use violence, it is as if we voluntarily obstruct the positive side of human nature and prevent its evolution.
If poverty is a disease that infects the entire community in the form of unemployment and violence, failing schools and broken homes, then we can't just treat those symptoms in isolation . We have to heal that entire community.
...but this is the real objection to that torrent of modern talk about treating crime as disease, about making prison merely a hygienic environment like a hospital, of healing sin by slow scientific methods. The fallacy of the whole thing is that evil is a matter of active choice whereas disease is not.
I am sure I have heard this several times from places I can't recall, but it's not already in the Gaia Quotes database, so I add this profound insight from the fields of psychological healing and spiritual evolution. It sure has helped me.
I beseech Thee, my God, I would fain know, if so Thou willest, for what purpose my baptism was then deferred? was it for my good that the rein was laid loose, as it were, upon me, for me to sin? or was it not laid loose? If not, why does it still echo in our ears on all sides, "Let him alone, let him do as he will, for he is not yet baptised?" but as to bodily health, no one says, "Let him be worse wounded, for he is not yet healed." How much better then, had I been at once healed; and then, by my friends' diligence and my own, my soul's recovered health had been kept safe in Thy keeping who gavest it.