One cannot live without encountering the problem of values. Certainly, one cannot go through psychotherapy without becoming involved implicitly and explicitly in the problem. Nor can one engage in psychotherapy as a therapist without bringing certain convictions about values into one's work. These convictions may or may not be specifically communicated to the patient, but they underlie the therapist's activity; they help determine the goal he sets for himself and his patient; and they are consciously or unconsciously reflected in his questions, statements or other reactions.“1,p.1