“ The greatest evil is not now done in those sordid dens of crime that Dickens loved to paint. It is not even done in concentration camps and labor camps. In those we see its final result. But it is conceived and ordered (moved, seconded, carried and minuted) by quiet men in clean, carpeted and well-lighted offices, by quiet men with white collars and cut fingernails and smooth-shaven cheeks who do not need to raise their voices.
— C.S. Lewis. The Screwtape Letters
