Experiences in order to be educative must lead out into an expanding world of subject matter, a subject matter of facts or information and of ideas. This condition is satisfied only as the educator views teaching and learning as a continuous process of reconstruction of experience.

Intelligence is in constant process of forming, and its retention requires constant alertness in observing consequences, an open-minded will to learn, and courage in readjustment.

We talk much more about individualism and liberty than our ancestors. But as so often happens, when anything becomes conscious, the consciousness is compensatory for absence in practice.

In laying hands upon the sacred ark of absolute permanency, in treating the forms that had been regarded as types of fixity and perfection as originating and passing away, the Origin of Species introduced a mode of thinking that in the end was bound to transform the logic of knowledge, and hence the treatment of morals, politics, and religion.

I know that there are many persons to whom it seems derogatory to link a body of philosophic ideas to the social life and cultureof their epoch. They seem to accept a dogma of immaculate conception of philosophical systems.

The end justifies the means only when the means used are such as actually bring about the desired and desirable end.

The notion that "applied" knowledge is somehow less worthy than "pure" knowledge, was natural to a society in which all useful work was performed by slaves and serfs, and in which industry was controlled by the models set by custom rather than by intelligence. Science, or the highest knowing, was then identified with pure theorizing, apart from all application in the uses of life; and knowledge relating to useful arts suffered the stigma attaching to the classes who engaged in them.