"Unexpressed emotions will never die. They are buried alive and will come forth later in uglier ways."

"The goal of psychoanalysis is to strengthen the ego, to make it more independent of the superego, to widen its field of perception and enlarge its organization, so that it can appropriate fresh portio…"

"The discovery of the unconscious is the most important step forward in the history of psychology."

"No one who has tasted the forbidden fruit of knowledge can ever again be satisfied with the primitive bliss of ignorance."

"The unconscious is the larger circle which includes within itself the smaller circle of the conscious."