Sadism Is All Right In Its Place,

The Division Of The Psychical Into What Is Conscious And What Is Unconscious Is The Fundamental Premise Of Psycho-analysis; And It Alone Makes It Possible For Psycho-analysis To Understand The Pathological Processes In Mental Life, Which Are As Common As They Are Important, And To Find A Place For Them In The Framework Of Science.

Not All Men Are Worthy Of Love.

The Inclination To Aggression Constitutes The Greatest Impediment To Civilization.

Opposition Is Not Necessarily Enmity.

It Sounds Not Only Disagreeable But Also Paradoxical, Yet It Must Nevertheless Be Said That Anyone Who Is To Be Really Free And Happy In Love Must Have Surmounted His Respect For Women And Have Come To Terms With The Idea Of Incest With His Mother Or Sister.