They express the consciousness that you have no enemy to punish, but that you have pain; the consciousness that in spite of all possible Wagenheims you are in complete slavery to your teeth; that if someone wishes it, your teeth will leave off aching, and if he does not, they will go on aching another three months; and that finally if you are still contumacious and still protest, all that is left you for your own gratification is to thrash yourself or beat your wall with your fist as hard as you can, and absolutely nothing more. Well, these mortal insults, these jeers on the part of someone unknown, end at last in an enjoyment which sometimes reaches the highest degree of voluptuousness. I ask you, gentlemen, listen sometimes to the moans of an educated man of the nineteenth century suffering from toothache, on the second or third day of the attack, when he