if I don’t touch him and don’t worry him, but let him know or at least suspect every moment that I know all about it and am watching him day and night, and if he is in continual suspicion and terror, he’ll be bound to lose his head. He’ll come of himself, or maybe do something which will make it as plain as twice two are four — it’s delightful. It may be so with a simple peasant, but with one of our sort, an intelligent man cultivated on a certain side, it’s a dead certainty. For, my dear fellow, it’s a very important matter to know on what side a man is cultivated. And then there are nerves, there are nerves, you have overlooked them! Why, they are all sick, nervous and irritable!... And then how they all suffer from spleen! That I assure you is a regular gold-mine for us. And it’s no anxiety to me, his