“Indeed, the study of universities and the great men and women who have attended them leads me to think that the best of these schools are characterized not so much by what they teach and how they teach it but by the extent they provide opportunities and encouragement for students to teach themselves. The best also help to instill certain intellectual virtues in young minds, including respect for the indispensable foundation of democracy, the rule of law; the need to back up opinions with clear arguments, empirical evidence and hard work; the varying importance of resolute conviction and friendly compromise, when appropriate; open-mindedness at all times; and the perpetual need for courage in the pursuit of truth” — historian Paul Johnson.