Doubt is to certainty as neurosis is to psychosis. The neurotic is in doubt and has fears about persons and things; the psychotic has convictions and makes claims about them. In short, the neurotic has problems, the psychotic has solutions.
-- Thomas Szasz
   
Thomas Szasz   Name:
Thomas Szasz
Type:
Psychologist
Nationality:
American
Birth:
April 15, 1920
https://www.nutquote.com/quote/Thomas_Szasz