Fromm, E.
(1994).
Escape From Freedom.
"The inability to act spontaneously, to express what one genuinely feels and thinks, and the resulting necessity to present a pseudo self to others and oneself, are the root of the feeling of inferiority and weakness. Whether or not we are aware of it, there is nothing of which we are more ashamed than of not being ourselves, and there is nothing that gives us greater pride and happiness than to think, to feel, and to say what is ours." (p. 288)
Fromm, E.
(1955).
The Sane Society.
"[Man] is part of the machine, rather than its master as an active agent. The machine, instead of being in his service to do work for him which once had to be performed by sheer physical energy, has become his master. Instead of the machine being the substitute for human energy, man has become a substitute for the machine. His work can be defined as the performance of acts which cannot yet be performed by machines." (p. 180)