As to methods, there may be a million and then some, but principles are few. The man who grasps principles can successfully select his own methods.
Ralph Waldo EmersonI would have the studies elective. Scholarship is to be created not by compulsion, but by awakening a pure interest in knowledge. The wise instructor accomplishes this by opening to his pupils precisely the attractions the study has for himself. The marking is a system for schools, not for the college; for boys, not for men; and it is an ungracious work to put on a professor.
Ralph Waldo Emerson