“Objectivity is a peculiar demand to make of institutions which, as business corporations, are dedicated first of all to economic survival. It is a peculiar demand to make of institutions which often, by tradition or explicit credo, are political organs. It is a peculiar demand to make of editors and reporters who have none of the professional apparatus which, for doctors or lawyers or scientists, is supposed to guarantee objectivity.”

“The forest is a peculiar organism of unlimited kindness and benevolence that makes no demands for its sustenance and extends generously the products of its life activity; it affords protection to all beings, offering shade even to the axe-man who destroys it.”

“Most institutions demand unqualified faith; but the institution of science makes skepticism a virtue.”

“Writing ought either to be the manufacture of stories for which there is a market demand—a business as safe and commendable as making soap or breakfast foods—or it should be an art, which is always a search for something for which there is no market demand, something new and untried, where the values are intrinsic and have nothing to do with standardized values.”

“Is science the disinterested pursuit of knowledge which the world may apply if it will? Or is it an activity always dependent upon economic and political demands?”

“People demand freedom of speech to make up for the freedom of thought which they avoid.”