Two thousand years of failure have not taught some reformers that you can't stop sin by declaring it illegal. Two thousand years have not taught them that you can't save a man's soul by force -- you can only lose your own in the attempt. Drunkenness and gambling and secularism and lechery -- various hopeful churchmen have earnestly tried to outlaw them all; and what is the result? A drunken nation, a gambling nation, a secularist nation, an adulterous nation. And, often, a ruined Church.
-- Joy Davidman in Smoke on the Mountain