The test of one's behavior pattern; relationship to society, relationship to one's work, relationship to sex.
The chief danger in life is that you may take too many precautions.
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.
The greater the feeling of inferiority that has been experienced, the more powerful is the urge to conquest and the more violent the emotional agitation.
We must interpret a bad temper as a sign of inferiority.
Exaggerated sensitiveness is an expression of the feeling of inferiority.
To be human means to feel inferior.
Man knows more than he understands.
There is a law that man should love his neighbor as himself. In a few hundred years it should be as natural to mankind as breathing or the upright gait; but if he does not learn it he must perish.
It is the patriotic duty of every man to lie for his country.
The truth is often a terrible weapon of aggression. It is possible to lie, and even to murder, for the truth.
Man know much more than he understands.