Every great advance in science has issued from a new audacity of imagination. What are now working conceptions, employed as a matter of course because they have withstood the tests of experiment and have emerged triumphant, were once speculative hypotheses.
John DeweyFor one man who thanks God that he is not as other men there are a thousand to offer thanks that they are as other men, sufficiently as others are to escape attention.
John DeweyPerhaps the greatest of all pedagogical fallacies is the notion that a person learns only the particular thing he is studying at the time.
John Dewey