The style of life is a unity because it has grown out of the difficulties of early life and out of the striving for a goal.

We cannot say that if a child is badly nourished he will become a criminal. We must see what conclusion the child has drawn.

All failures - neurotics, psychotics, criminals, drunkards, problem children, suicides, perverts, and prostitutes - are failures because they are lacking in social interest

There is only one reason for an individual to side-step to the useless side : the fear of a defeat on the useful side.

The only worthwhile achievements of man are those which are socially useful.

A lie would have no sense unless the truth were felt as dangerous.

My difficulties belong to me!