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
It is the patriotic duty of every man to lie for his country. – 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
War is not the continuation of politics with different means, it is the greatest mass-crime perpetrated on the community of man. – Alfred Adler