THE TEACHER AS A NECESSARY EVIL. Let us have as few people as possible between the productive minds and the hungry and recipient minds! The middlemen almost unconsciously adulterate the food which they supply. It is because of teachers that so little is learned, and that so badly.
Friedrich NietzschePeople who comprehend a thing to its very depths rarely stay faithful to it forever. For they have brought its depths into the light of day: and in the depths there is always much that is unpleasant to see.
Friedrich Nietzsche