"Our psychological experiences are all equally facts. There is nothing to choose between them. No psychological experience is "truer," so far as we are concerned, than any other. For even if one should correspond more closely to things in themselves as perceived by some hypothetical non-human being, it would be impossible for us to discover which it was. Science is no "truer" than common sense, or lunacy, or art, or religion. It permits us to organize our experience profitably; but tells us nothing about the real nature of the world to which our experiences are supposed to refer. From the internal reality, by which I mean the totality of psychological experiences, it actually separates us. Art, for example, deals with many more aspects of this internal reality than does science, which confines itself deliberately and by convention to the study of one very limited class of experiences — the experiences of sense."

“All war propaganda consists, in the last resort, in substituting diabolical abstractions for human beings. Similarly, those who defend war have invented a pleasant sounding vocabulary of abstractions in which to describe the process of mass murder.”

“The effectiveness of political and religious propaganda depends upon the methods employed, not upon the doctrines taught. These doctrines may be true or false, wholesome or pernicious—it makes little or no difference.”

“Liberty, as we all know, cannot flourish in a country that is permanently on a war footing, or even a near war footing. Permanent crisis justifies permanent control of everybody and everything by the agencies of central government.”

“History teaches us that war is not inevitable. Once again, it is for us to choose whether we use war or some other method of settling the ordinary and unavoidable conflicts between groups of men.”

“Facts do not cease to exist because they are ignored.”

“One right-thinking man thinks like all other right-thinking men of his time—that is to say, in most cases, like some wrong-thinking man of another time.”