We are all too apt to judge happiness at face value, and we think we can find happiness where it cannot be found at all.We look for happiness where there is no such thing as happiness, and superficial laughter is only a suspicious signal. The happy person is often unhappy, he is just trying to deceive others and distract himself.Those who are smiling, friendly, and content at clubs are often the same morose and discontented ones at home, and the joy they give their friends is repaid by their servants.