“The task of the moral philosopher-thinker is to support and strengthen the voice of human conscience, to recognize what is good or what is bad for people, whether they are good or bad for society in a period of evolution. May be a "voice crying in the wilderness", but only if that voice remains lively and uncompromising, it is possible to transform the desert into fertile land.”

“If other people do not understand our behavior—so what? Their request that we must only do what they understand is an attempt to dictate to us. If this is being "asocial" or "irrational" in their eyes, so be it. Mostly they resent our freedom and our courage to be ourselves. We owe nobody an explanation or an accounting, as long as our acts do not hurt or infringe on them. How many lives have been ruined by this need to "explain," which usually implies that the explanation be "understood," i.e. approved. Let your deeds be judged, and from your deeds, your real intentions, but know that a free person owes an explanation only to himself—to his reason and his conscience—and to the few who may have a justified claim for explanation.”

“Man's main task in life is to give birth to himself, to become what he potentially is. The most important product of his effort is his own personality.”

“Modern capitalism needs men who co-operate smoothly, and in large numbers; who want to consume more and more; and whose tastes are standardized and can be easily influenced and anticipated. It needs men who feel free and independent, not subject to any authority or principle or conscience—yet willing to be commanded, to do what is expected of them, to fit into the social machine without friction; who can be guided without force, led without leaders, prompted without aim—except the one to make good, to be on the move, to function, to go ahead. What is the outcome? Modern man is alienated from himself, from his fellow men, and from nature.”

“A person who has not been completely alienated, who has remained sensitive and able to feel, who has not lost the sense of dignity, who is not yet "for sale", who can still suffer over the suffering of others, who has not acquired fully the having mode of existence - briefly, a person who has remained a person and not become a thing - cannot help feeling lonely, powerless, isolated in present-day society. He cannot help doubting himself and his own convictions, if not his sanity. He cannot help suffering, even though he can experience moments of joy and clarity that are absent in the life of his "normal" contemporaries. Not rarely will he suffer from neurosis that results from the situation of a sane man living in an insane society, rather than that of the more conventional neurosis of a sick man trying to adapt himself to a sick society. In the process of going further in his analysis, i.e. of growing to greater independence and productivity,his neurotic symptoms will cure themselves.”

“If I am what I have and if what I have is lost, who then am I?Nobody but a defeated, deflated, pathetic testimony to a wrong way of living.”

“Man’s main task is to give birth to himself. ”