I will continue calmly concerning persons with strong nerves who do not understand a certain refinement of enjoyment. Though in certain circumstances these gentlemen bellow their loudest like bulls, though this, let us suppose, does them the greatest credit, yet, as I have said already, confronted with the impossible they subside at once. The impossible means the stone wall! What stone wall? Why, of course, the laws of nature, the deductions of natural science, mathematics. As soon as they prove to you, for instance, that you are descended from a monkey, then it is no use scowling, accept it for a fact. When they prove to you that in reality one drop of your own fat must be dearer to you than a hundred thousand of your fellow creatures, and that this conclusion is the final solution of all so-called virtues and duties and all such prejudices and fancies, then you have just to accept it, there is no help for it, for twice two is a law of mathematics. Just try refuting it. "Upon my word, they will shout at you, it is no use protesting: it is a case of twice two makes four! Nature does not ask your permission, she has nothing to do with your wishes, and whether you like her laws or dislike them, you are bound to accept her as she is, and consequently all her conclusions. A wall, you see, is a wall ... and so on, and so on." Merciful Heavens! but what do I care for the laws of nature and arithmetic, when, for some reason I dislike those laws and the fact that twice two makes four? Of course I cannot break through the wall by battering my head against it if I really have not the strength to knock it down, but I am not going to be reconciled to it simply because it is a stone wall and I have not the strength. As though such a stone wall really were a consolation, and really did contain some word of conciliation, simply because it is as true as twice two makes four. Oh, absurdity of absurdities! How much better it is to understand it all, to recognize it all, all the impossibilities and the stone wall; not to be reconciled to one of those impossibilities and stone walls if it disgusts you to be reconciled to it; by the way of the most inevitable, logical combinations to reach the most revolting conclusions on the everlasting theme, that even for the stone wall you are yourself somehow to blame, though again it is as clear as day you are not to blame in the least, and therefore grinding your teeth in silent impotence to sink into luxurious inertia, brooding on the fact that there is no one even for you to feel vindictive against, that you have not, and perhaps never will have, an object for your spite, that it is a sleight of hand, a bit of juggling, a card-sharper's trick, that it is simply a mess, no knowing what and no knowing who, but in spite of all these uncertainties and jugglings, still there is an ache in you, and the more you do not know, the worse the ache. IV