The Jewish people and their fate are the living witness for the absence of redemption. This, one could say, is the meaning of the chosen people; the … - Leo Strauss

The works of the great writers of the past are very beautiful even from without. And yet their visible beauty is sheer ugliness, compared with the beauty of those hidden treasures which disclose themselves only after very long, never easy, but always pleasant work. This always difficult but always pleasant work is, I believe, what the philosophers had in mind when they recommended education. Education, they felt, is the only answer to the always pressing question, to the political question par excellence, of how to reconcile order which is not oppression with freedom which is not license.

According to our social science, we can be or become wise in all matters of secondary importance, but we have to be resigned to utter ignorance in the most important respect: we cannot have any knowledge regarding the ultimate principles of our choices, i.e. regarding their soundness or unsoundness... We are then in the position of beings who are sane and sober when engaged in trivial business and who gamble like madmen when confronted with serious issues.

Nietzsche was not an Existentialist. Existentialism emerged out of the conflict between Nietzsche and Kierkegaard, the Danish religious writer.