“The behavior of a human being in sexual matters is often a prototype for the whole of his other modes of reaction in life.”

“According to the prevailing view human sexual life consists essentially in an endeavor to bring one's own genitals into contact with those of someone of the opposite sex.”

“In matters of sexuality we are at present, every one of us, ill or well, nothing but hypocrites.”

“In my Future of an Illusion I was concerned [...] with what the ordinary man understands by his religion, that system of doctrines and pledges that on the one hand explains the riddle of this world to him with an enviable completeness, and on the other assures him that a solicitous Providence is watching over him and will make up to him in a future existence for any shortcomings in this life. The ordinary man cannot imagine this Providence in any other from but that of a greatly exalted father, for only such a one could understand the needs of the sons of men, or be softened by their prayers and placated by the signs of their remorse. The whole thing is so patently infantile, so incongruous with reality, that to one whose attitude to humanity is friendly it is painful to think that the great majority of mortals will never be able to rise above this view of life.”

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

“We may insist as often as we like that man's intellect is powerless in comparison to his instinctual life, and we may be right in this. Nevertheless, there is something peculiar about this weakness. The voice of the intellect is a soft one, but it will not rest until it has gained a hearing. Finally, after a countless succession of rebuffs, it succeeds.”

“No other technique for the conduct of life attaches the individual so firmly to reality as laying emphasis on work; for his work at least gives him a secure place in a portion of reality, in the human community. The possibility it offers of displacing a large amount of libidinal components, whether narcissistic, aggressive or even erotic, on to professional work and on to the human relations connected with it lends it a value by no means second to what it enjoys as something indispensible to the preservation and justification of existence in society. Professional activity is a source of special satisfaction if it is a freely chosen one — if, that is to say, by means of sublimation, it makes possible the use of existing inclinations, of persisting or constitutionally reinforced instinctual impulses. And yet, as a path to happiness, work is not highly prized by men. They do not strive after it as they do after other possibilities of satisfaction. The great majority of people only work under the stress of necessity, and this natural human aversion to work raises most difficult social problems.”