Behavior Quotes - page 18
What has been shown by Machiavelli, who is often (like Nietzsche) congratulated for tearing off hypocritical masks, brutally revealing the truth, and so on, is not that men profess one thing and do another (although no doubt he shows this too) but that when they assume that the two ideals are compatible, or perhaps are even one and the same ideal, and do not allow this assumption to be questioned, they are guilty of bad faith (as the existentialists call it, or of "false consciousness,” to use a Marxist formula) which their actual behavior exhibits. Machiavelli calls the bluff not just of official morality-the hypocrisies of ordinary life-but of one of the foundations of the central Western philosophical tradition, the belief in the ultimate compatibility of all genuine values. His own withers are unwrung. He has made his choice. He seems wholly unworried by, indeed scarcely aware of, parting company with traditional Western morality.
Isaiah Berlin
Men, from their early years, are reared in the midst of goods of the body and senses, the source of corrupt behavior, and, because they constantly deal with them, know them better. But spiritual things, the goods of reason, and things intellectual, which are far removed from the senses, they do not know as well. Because they understand and are always dealing with material things, but spiritual things are not so readily evident, it happens that men, for the most part, are plunged into sinful conduct.
Bartolomé de las Casas