Beyond Good and Evil by Friedrich Nietzsche Chapter 5 Page 19

conscience up to the point that he was satisfied with a kind of self-outwitting: in fact, he perceived the irrationality in the moral judgment. — Plato, more innocent in such matters, and without the craftiness of the plebeian, wished to prove to himself, at the expenditure of all his strength — the greatest strength a philosopher had ever expended — that reason and instinct lead spontaneously to one goal, to the good, to “God”; and since Plato, all theologians and philosophers have followed the same path — which means that in matters of morality, instinct (or as Christians call it, “Faith,” or as I call it, “the herd”) has hitherto triumphed.

Unless one should make an exception in the case of Descartes, the father of rationalism (and consequently the