"Ordinary sin is an act of weakness and side-stepping, followed by shame the next day. But when it is the source of prolific income, it is no longer a shame-faced vagabond slinking through the dark, but an army with banners, entrenched and defiant. The bigger the dividends, the stiffer the resistance against anything that would cut them down. When fed with money, sin grows wings and claws."
from A Theology of the Social Gospel, 1917