The feeling of inferiority rules the mental life and can be clearly recognized in the sense of incompleteness and unfulfillment, and in the uninterrupted struggle both of individuals and humanity. – Alfred Adler
The science of the mind can only have for its proper goal the understanding of human nature by every human being, and through its use, brings peace to every human soul. – Alfred Adler
No experience is a cause of success or failure. We do not suffer from the shock of our experiences, so-called trauma – but we make out of them just what suits our purposes. – Alfred Adler
Death is really a great blessing for humanity, without it there could be no real progress. People who lived for ever would not only hamper and discourage the young, but they would themselves lack sufficient stimulus to be creative. – Alfred Adler