“Revelation, I argue, leads to the completion and fulfillment of political philosophy, not in any necessary or artificial way, but as an intelligible response to valid questions posed in the discipline itself. Revelation is a gift; it does not arise from human sources. It is not something that could be demanded or commanded. It is a rational gift. . . .Aquinas remains a key to the compatibility of reason and revelation. (At the Limits of Political Philosophy)”

“Learning is very often a question of whether someone has his soul in order, whether he can be attracted by “what is.” Great things will not be seen by those whose souls are not ordered. I did not say that first. Aristotle did. But I do not mind repeating it, as if I were the first to discover it. (The Life of the Mind)”