In the last analysis the entire field of psychology may reduce to biological electrochemistry.

It is not attention that the child is seeking, but love.

I no longer believe that William Shakespeare the actor from Stratford was the author of the works that have been ascribed to him.

No one who has seen a baby sinking back satiated from the breast and falling asleep with flushed cheeks and a blissful smile can escape the reflection that this picture persists as a prototype of the expression of sexual satisfaction in later life.

Civilized society is perpetually menaced with disintegration through this primary hostility of men towards one another.

The only unnatural sexual behavior is none at all.

Anxiety in children is originally nothing other than an expression of the fact they are feeling the loss of the person they love.