"He that has eyes to see and ears to hear may convince himself that no mortal can keep a secret. If his lips are silen…"

"And now, the main thing! As far as I can see, my next work will be called "Human Bisexuality." It will go to the root…"

"No one who, like me, conjures up the most evil of those half-tamed demons that inhabit the human beast, and seeks to …"

"Sometimes a Cigar Is Just a Cigar."

"This is one race of people for whom psychoanalysis is of no use whatsoever."

"Psychoanalysis is in essence a cure through love."

"Time spent with cats is never wasted."

"Moreover, the act of birth is the first experience of anxiety, and thus the source and prototype of the affect of anx…"

"The interpretation of dreams is the royal road to a knowledge of the unconscious activities of the mind."

"A person who feels pleasure in producing pain in someone else in a sexual relationship is also capable of enjoying as…"