“To evade the bondage of system and habit, of family maxims, class opinions, and, in some degree, of national prejudices; to accept tradition only as a means of information, and existing facts only as a lesson used in doing otherwise, and doing better; to seek the reason of things for one’s self, and in one’s self alone; to tend to results without being bound to means, and to aim at the substance through the form;—such are the principal characteristics of what I shall call the philosophical method of the Americans.”