"What is common in all these situations is the use of the unconscious as a means of communication."

"The first requisite of civilization is that we should learn to distinguish between the good and the bad."

"Man's most precious possession is the capacity for love and work."

"The unconscious of one human being can react upon that of another without passing through the conscious."

"Neurotics build castles in the air, psychotics live in them, and psychiatrists collect the rent."