"Are not our ears already full of bad sounds?" say the skeptics, as lovers of repose, and almost as a kind of safety police; "this subterranean Nay is terrible! Be still, ye pessimistic moles!" The skeptic, in effect, that delicate creature, is far too easily frightened; his conscience is schooled so as to start at every Nay, and even at that sharp, decided Yea, and feels something like a bite thereby. Yea! and Nay!—they seem to him opposed to morality; he loves, on the contrary, to make a festival to his virtue by a noble aloofness, while perhaps he says with Montaigne: "What do I know?" Or with Socrates: "I know that I know nothing." Or: "Here I do not trust myself, no door is open to me." Or: "Even if the door were open, why should I enter immediately?" Or: "What is the use of any hasty hypotheses? It might quite well be in good taste to make no hypotheses at all.