"All skepticism is a kind of idealism. Hence when the skeptic Zeno pursued the study of skepticism by endeavoring existentially to keep himself unaffected by whatever happened, so that when once he had gone out of his way to avoid a mad dog, he shamefacedly admitted that even a skeptical philosopher is also sometimes a man, I find nothing ridiculous in this. There is no contradiction, and the comical always lies in a contradiction. … There is no special difficulty connected with being an idealist in the imagination; but to exist as an idealist is an extremely strenuous task, because existence itself constitutes a hindrance and an objection. To express existentially what one has understood about oneself, and in this manner to understand oneself, is in no way comical. But to understand everything except one’s own self is very comical."