We make allowance for a certain degree of selfishness in men; because we know it to be inseparable from human nature, and inherent in our frame and constitution. By this reflexion we correct those sentiments of blame, which so naturally… — David Hume Copy Share Image
Undoubtedly there are, in connection with each of these things, cases of fraud, swindling, and other financial crimes; that is to say, the greed and selfishness of men are perpetual. — William Graham Sumner Copy Share Image