I have no concern with any economic criticisms of the communist system; I cannot inquire into whether the abolition of private property is expedient or advantageous. But I am able to recognize that the psychological premisses on which the system is based are an untenable illusion. In abolishing private property we deprive the human love of aggression of one of its instruments... but we have in no way altered the differences in power and influence which are misused by aggressiveness.
Sigmund FreudCivilization runs a greater risk if we maintain our present attitude to religion than if we give it up.
Sigmund FreudTo endure life remains, when all is said, the first duty of all living being Illusion can have no value if it makes this more difficult for us.
Sigmund Freud