Psychohistory, as a science, will always be problem-centered, while history will always remain period-centered. They are simply two different tasks.

The evolution of culture is ultimately determined by the amount of love, understanding and freedom experienced by its children... Every abandonment, every betrayal, every hateful act towards children returns tenfold a few decades later upon the historical stage, while every empathic act that helps a child become what he or she wants to become, every expression of love toward children heals society and moves it in unexpected, wondrous new directions.

Psychohistory, as a science, will always be problem-centered, while history will always remain period-centered. They are simply two different tasks.

Indeed, my conclusion from a lifetime of psychohistorical study of childhood and society is that the history of humanity is founded upon the abuse of children. Just as family therapists today find that child abuse often functions to hold families together as a way of solving their emotional problems, so, too, the routine assault of children has been society's most effective way of maintaining its collective emotional homeostasis.

Written history may, in the course of its narrative, use some of the laws established by the various sciences, but its own task remains that of relating the essential sequence of historical action and, qua history, to tell what happened, not why.

Historians are presumed to be unable to "do psychology," which is "mystical" anyway, so they are forced to accept the most "rational" explanations... "and it is on these that history is built.

I have been accused of being ignorant of economics (although I am the founder and Chairman of the Board of a company which publishes seven professional economic newsletters), of being ignorant of sociology (although I am trained in sociology and was C. Wright Mills' research assistant at Columbia), of being unable to use statistics (although I earned my living as a professional statistician for five years) and of ignoring political factors (although all my graduate training was in political science).