Writers write for fame, wealth, power and the love of women.

The very emphasis of the commandment: Thou shalt not kill, makes it certain that we are descended from an endlessly long chain of generations of murderers, whose love of murder was in their blood as it is perhaps also in ours.

The unconscious - that is to say, the 'repressed' - offers no resistance whatever to the efforts of the treatment. Indeed, it itself has no other endeavour than to break through the pressure weighing down on it and force its way either to consciousness or to a discharge through some real action.

What psycho-analysis reveals in the transference phenomena of neurotics can also be observed in the lives of some normal people. The impression they give is of being pursued by a malignant fate or possessed by some 'daemonic' power; but psycho-analysis has always taken the view that their fate is for the most part arranged by themselves and determined by early infantile influences.

Much of our highly valued cultural heritage has been acquired at the cost of sexuality.

Where questions of religion are concerned, people are guilty of every possible sort of dishonesty and intellectual misdemeanor.

Religious illusion must bow to scientific truth. It is in total error about the nature of the true world. Only science is not an illusion.