We shall not shock anyone, we shall merely expose ourselves to good-natured or at any rate harmless ridicule, if we profess ourselves inclined to the old­ fashioned and simple opinion according to which Machiavelli was a teacher of evil.

The character, or tone, of a society depends on what the society regards as the most respectable or most worthy of admiration. But by regarding certain habits or attitudes as most respectable, a society admits the superiority, the superior dignity, of those human beings who most perfectly embody the habits or attitudes in question. That is to say, every society regards a specific human type (or a specific mixture of human types) as authoritative. When the authoritative type is the common man, everything has to justify itself before the tribunal of the common man; everything which cannot be justified before that tribunal becomes, at best, merely tolerated, if not despised or suspect. And even those who do not recognize that tribunal are, willy-nilly, molded by its verdicts.

The sophist is concerned with wisdom, not for its own sake, not because he hates the lie in the soul more than anything else, but for the sake of the honor or the prestige that attends wisdom.

The sophist, in contradistinction to the philosopher, is not set in motion and kept in motion by the sting of the awareness of the fundamental difference between conviction or belief and genuine insight.

Men must always have distinguished (e.g. in judicial matters) between hearsay and seeing with one’s own eyes and have preferred what one has seen to what he has merely heard from others. But the use of this distinction was originally limited to particular or subordinate matters. As regards the most weighty matters—the first things and the right way—the only source of knowledge was hearsay.

Philosophy has to grant that revelation is possible. But to grant that revelation is possible means to grant that philosophy is perhaps something infinitely unimportant. To grant that revelation is possible means to grant that the philosophic life is not necessarily, not evidently, the right life. Philosophy, the life devoted to the quest for evident knowledge available to man as man, would itself rest on an unevident, arbitrary, or blind decision. This would merely confirm the thesis of faith, that there is no possibility of consistency, of a consistent and thoroughly sincere life, without belief in revelation. The mere fact that philosophy and revelation cannot refute each other would constitute the refutation of philosophy by revelation.

In following this movement towards its end we shall inevitably reach a point beyond which the scene is darkened by the shadow of Hitler. Unfortunately, it does not go without saying that in our examination we must avoid the fallacy that in the last decades has frequently been used as a substitute for the reductio ad absurdum: the reductio ad Hitlerum. A view is not refuted by the fact that it happens to have been shared by Hitler.

It is true that the successful quest for wisdom might lead to the result that wisdom is not the one thing needful. But this result would owe its relevance to the fact that it is the result of the quest for wisdom: the very disavowal of reason must be reasonable disavowal.

By realizing that we are ignorant of the most important things, we realize at the same time that the most important thing for us, or the one thing needful, is quest for knowledge of the most important things or quest for wisdom.

Nothing ought to be said or done which could create the impression that unbiased reconsideration of the most elementary premises of philosophy is a merely academic or historical affair.