“To fill the young of the species with knowledge and awaken their intelligence... Nothing could be further from the truth. The aim... is simply to reduce as many individuals as possible to the same level, to breed and train a standardized citizenry, to put down dissent and originality. That is its aim in the United States... and that is its aim everywhere else.(writing of public education in the April 1924 The American Mercury)”

“The most erroneous assumption is to the effect that the aim of public education is to fill the young of the species with knowledge and awaken their intelligence, and so make them fit to discharge the duties of citizenship in an enlightened and independent manner. Nothing could be further from the truth. The aim of public education is not to spread enlightenment at all; it is simply to reduce as many individuals as possible to the same safe level, to breed and train a standardized citizenry, to put down dissent and originality. That is its aim in the United States, whatever the pretensions of politicians, pedagogues and other such mountebanks, and that is its aim everywhere else.”

“The great aim of education is not knowledge but action.”

“Far from failing in its intended task, our educational system is in fact succeeding magnificently because its aim is to keep the American people thoughtless enough to go on supporting the system.”

“Our aim as scientists is objective truth; more truth, more interesting truth, more intelligible truth. We cannot reasonably aim at certainty. Once we realize that human knowledge is fallible, we realize also that we can never be completely certain that we have not made a mistake.”

“Science does not aim at establishing immutable truths and eternal dogmas; its aim is to approach the truth by successive approximations, without claiming that at any stage final and complete accuracy has been achieved.”