"Men may keep a sort of level of good, but no man has ever been able to keep on one level of evil. That road goes down and down."
--G. K. Chesterton (The Innocence of Father Brown)
Professor J Budziszewski offers his own version of this quote (even citing the quote itself) in his books about the natural law philosophy. The good professor notes that just as no man can keep at a level of evil, neither can any society. We begin with our favorite sin--usually something specific like fornication or theft which is based upon something abstract such as lust or envy--and our refusal to repent of said sin. Yet, if we can't go through a normal and healthy repentance, we will be dragged through an abnormal, unhealthy form of repentance. Failing to confess the sin--and our guilt in it--we tell all of the sordid details about the sin, in gory detail. A simple sin seems to become an obsession--perhaps even a possessive one; but even having confessed every detail, even crying out "Peace, peace," we find that there is not peace to be had.