If you talk to God, you are praying; If God talks to you, you have schizophrenia. If the dead talk to you, you are a spiritualist; If you talk to the… - Thomas Szasz

What had been drapetomania became depression. ... Modern man runs away from a life that seems to him a kind of slavery.

Although both the natural and moral sciences seek to understand the objects of their observation, in natural science the purpose of this is to be able to control them better, whereas in moral science it is, or ought to be, to be better able to leave them alone. The morally proper aim of psychology, then, is self-control.

We speak of a person being “under the influence” of alcohol, or heroin, or amphetamine, and believe that these substances affect him so profoundly as to render him utterly helpless in their grip. We thus consider it scientifically justified to take the most stringent precautions against these things and often prohibit their nonmedical, or even their medical, use. But a person may be under the influence not only of material substances but also of spiritual ideas and sentiments, such as patriotism, Catholicism, or Communism. But we are not afraid of these influences, and believe that each person is, or ought to be, capable of fending for himself.