Erich Fromm, Escape from Freedom

"Progress in social psychology is necessary to counteract the dangers which arise from the progress in physics and medicine."

"Although there are certain needs, such as hunger, thirst, sex, which are common to man, those drives which make for the differences in men's characters, like love and hatred, the lust for power and the yearning for submission, the enjoyment of sensuous pleasure and the fear of it, are all products of the social process. The most beautiful as well as the most ugly inclinations of man are not part of a fixed and biologically given human nature, but result from the social process which creates man. In other words, society has not only a suppressing function - although it has that too - but it has also a creative function."

"The more man gains freedom in the sense of emerging from the original oneness with man and nature and the more he becomes an 'individual,' he has no choice but to unite himself with the world in the spontaneity of love and productive work or else to seek a kind of security by such ties with the world that destroys his freedom and the integrity of his individual self."

"The right to express out thoughts, however, means something only if we are able to have thoughts of our own; freedom from external authority is a lasting gain only if the inner psychological conditions are such that we are able to establish our own individuality."

"Ethical principles stand above the existence of the nation and that by adhering to these principles an individual belongs to the community of all those who share, who have shared, and who will share this belief."

"The development of man's intellectual capacities has far outstripped the development of his emotions. Man's brain lives in the twentieth century; the heart of most men lives still in the Stone Age. The majority of men have not yet acquired the maturity to be independent, to be rational, to be objective. They need myths and idols to endure the fact that man is all by himself, that there is no authority which gives meaning to life except man himself."

"If the meaning of life has become doubtful, if one's relations to others and to oneself do not offer security, then fame is one means to silence one's doubts. It has a function to be compared with that of the Egyptian pyramids or the Christian faith in immortality: it elevates one's individual life from its limitations and instability to the plane of indestructability; if one's name is known to one's contemporaries and if one can hope that it will last for centuries, then one's life has meaning and significance by this very reflection of it in the judgments of others."