" Of the thousands of patients I have seen, only two or three have ever claimed to be unhappy: all the rest have said that they were depressed. This semantic shift is deeply significant, for it implies that dissatisfaction with life is itself pathological, a medical condition, which it is the responsibility of the doctor to alleviate by medical means. Everyone has a right to health; depression is unhealthy; therefore everyone has a right to be happy (the opposite of being depressed). This idea in turn implies that one’s state of mind, or one’s mood, is or should be independent of the way that one lives one’s life, a belief that must deprive human existence of all meaning, radically disconnecting reward from conduct. A ridiculous pas de deux between doctor and patient ensues: the patient pretends to be ill, and the doctor pretends to cure him. In the process, the patient is wilfully blinded to the conduct that inevitably causes his misery in the first place. "

― Theodore Dalrymple , Our Culture, What's Left of It: The Mandarins and the Masses