"Ours is an industrial civilization, in which no society can prosper unless it possesses an elite of highly trained scientists and a considerable army of engineers and technicians. The possession and wide dissemination of a great deal of correct, specialized knowledge has become a prime condition of national survival. In the United States, during the last twenty or thirty years, this fact seems to have been forgotten. Professional educationists have taken John Dewey's theories of ‘learning through doing’ and of ‘education as life adjustment,’ and have applied them in such a way that, in many American schools, there is now doing without learning, along with courses in adjustment to everything except the basic twentieth-century fact that we live in a world where ignorance of science and its methods is the surest, shortest road to national disaster. During the past half century every other nation has made great efforts to impart more knowledge to more young people. In the United States professional educationists have chosen the opposite course."

“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.”