and sharpest colics? Is there anything in the pain suffered, that one can counterpoise to the pleasure of so sudden an amendment? Oh, how much does health seem the more pleasant to me, after a sickness so near and so contiguous, that I can distinguish them in the presence of one another, in their greatest show; when they appear in emulation, as if to make head against and dispute it with one another! As the Stoics say that vices are profitably introduced to give value to and to set off virtue, we can, with better reason and less temerity of conjecture, say that nature has given us pain for the honour and service of pleasure and indolence. When Socrates, after his fetters were knocked off, felt the pleasure of that itching which the weight of them had caused in his legs, he rejoiced to consider the strict alliance betwixt pain and pleasure; how they are linked together by a necessary connection, so that by turns they follow and mutually beget one another; and cried out to good AEsop, that he ought out of this consideration to have taken matter for a fine fable. The worst that I see in other diseases is, that they are not so grievous in their effect as they are in their issue: a man is a whole year in recovering, and all the while full of weakness and fear. There is so much hazard, and so many steps to arrive at safety, that there is no end on't before they have unmuffled you of a kerchief, and then of a cap, before they allow you to walk abroad and take the air, to drink wine, to lie with your wife, to eat melons, 'tis odds you relapse into some new distemper. The stone has this privilege, that it carries itself clean off: whereas the other maladies always leave behind them some impression and alteration that render the body subject to a new disease, and lend a hand to one another. Those are excusable that content themselves with possessing us, without extending farther and introducing their followers; but courteous and kind are those whose passage brings us any profitable issue. Since I have been troubled with the stone, I find myself freed from all other accidents, much more, methinks, than I was before, and have never had any fever since; I argue that the extreme and frequent vomitings that I am subject to purge me: and, on the other hand, my distastes for this and that, and the strange fasts I am forced to keep, digest my peccant humours, and nature, with those stones, voids whatever there is in me superfluous and hurtful. Let them never tell me that it is a medicine too dear bought: for what avail so many stinking draughts, so many caustics, incisions, sweats, setons, diets, and so many other methods of cure, which often, by reason we are not able to undergo their violence and importunity, bring us to our graves? So that when I have the stone, I look upon it as physic; when free from it, as an absolute deliverance.