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EXERCISE AND TEMPERANCE.
Νήπιοι, οὐδ ̓ ἴσασιν ὅσῳ πλέον ἥμισυ παντός.
Fools not to know that half exceeds the whole,\
THERE is a story in the Arabian Nights Tales of a king who had long languished under an ill habit of body, and had taken abundance of remedies to no purpose. At length, says the fable, a physician cured him by the following method: He took a hollow ball of wood, and filled it with several drugs; after which he closed it up so artificially that nothing appeared. He likewise took a mall, and after having hollowed the handle, and that part which strikes the ball, he inclosed in them several drugs after the same manner as in the ball itself. He then ordered the sultan, who was his patient, to exercise himself early in the morning with these rightly prepared instruments, till such time as he should sweat: when, as the story goes, the virtue of the medicaments perspiring through the wood had so good an influence on the sultan's constitution, that they cured him of an indisposition which all the compositions he had taken inwardly had not been able to remove. This
eastern allegory is finely contrived to show us how beneficial bodily labor is to health, and that exercise is the most effectual physic. I have described in my hundred and fifteenth paper, from the general structure and mechanism of a human body, how absolutely necessary exercise is for its preservation. I shall in this place recommend another great preservative of health, which in many cases produces the same effects as exercise, and may in some measure supply its place, where opportunities of exercise are wanting. The preservative I am speaking of is temperance, which has those particular advantages above all other means of health, that it may be practised by all ranks and conditions, at any season, or in any place. It is a kind of regimen into which every man may put himself, without interruption to business, expense of money, or loss of time. If exercise throws off all superfluities, temperance prevents them; if exercise clears the vessels, temperance neither satiates nor overstrains them; if exercise raises proper ferments in the humors, and promotes the circulation of the blood, temperance gives nature her full play, and enables her to exert herself in all her force and vigor; if exercise dissipates a growing distemper, temperance starves it.
Physic, for the most part, is nothing else but the substitute of exercise or temperance. Medicines are indeed absolutely necessary in acute distempers, that cannot wait the slow operations of these two great instruments of health; but did men live in an habitual course of exercise and temperance, there would
be but little occasion for them. Accordingly we find that those parts of the world are the most healthy where they subsist by the chase; and that men lived longest when their lives were employed in hunting, and when they had little food besides what they caught. Blistering, cupping, bleeding, are seldom of use but to the idle and intemperate; as all those inward applications which are so much in practice among us are for the most part nothing else but expedients to make luxury consistent with health. The apothecary is perpetually employed in countermining the cook and the vintner. It is said of Diogenes, that meeting a young man who was going to a feast, he took him up in the street and carried him home to his friends, as one who was running into imminent danger, had not he prevented him.* What would that philosopher have said, had he been present at the gluttony of a modern meal? Would not he have thought the master of a family mad, and have begged his servants to tie down his hands, had he seen him devour fowl, fish, and flesh; swallow oil and vinegar, wines and spices; throw down salads of twenty different herbs, sauces of a hundred ingredients, confections and fruits of numberless sweets and flavors? What unnatural motions and counterferments must such a medley of intemperance produce in the body? For my part, when I behold a fashionable table set out in all its magnificence, I fancy that I see gouts and dropsies, fevers and
*Diog. Laërt. Vitæ Philosoph. lib. vi. cap. 2, n. 6.
lethargies, with other innumerable distempers, lying in ambuscade among the dishes.
Nature delights in the most plain and simple diet. Every animal, but man, keeps to one dish. Herbs are the food of this species, fish of that, and flesh of a third. Man falls upon everything that comes in his way; not the smallest fruit or excrescence of the earth, scarce a berry or a mushroom, can escape him.
It is impossible to lay down any determinate rule for temperance, because what is luxury in one may be temperance in another; but there are few that have lived any time in the world, who are not judges of their own constitutions, so far as to know what kinds and what proportions of food do best agree with them. Were I to consider my readers as my patients, and to prescribe such a kind of temperance as is accommodated to all persons, and such as is particularly suitable to our climate and way of living, I would copy the following rules of a very eminent physician. "Make your whole repast out of one dish. If you indulge in a second, avoid drinking anything strong till you have finished your meal; at the same time abstain from all sauces, or, at least, such as are not the most plain and simple." A man could not well be guilty of gluttony if he stuck to these few obvious and easy rules. In the first case there would be no variety of tastes to solicit his palate, and occasion excess; nor in the second, any artificial provocatives to relieve satiety, and create a false appetite. Were I to prescribe a rule for
drinking, it should be formed upon a saying quoted by Sir William Temple: "The first glass for myself, the second for my friends, the third for good-humor, and the fourth for mine enemies." But because it is impossible for one who lives in the world to diet himself always in so philosophical a manner, I think every man should have his days of abstinence, according as his constitution will permit. These are great reliefs to nature, as they qualify her for struggling with hunger and thirst, whenever any distemper or duty of life may put her upon such difficul ties; and at the same time give her an opportunity of extricating herself from her oppressions, and recovering the several tones and springs of her distended vessels. Besides that, abstinence well timed, often kills a sickness in embryo, and destroys the first seeds of an indisposition. It is observed by two or three ancient authors,* that Socrates, notwithstanding he lived in Athens during that great plague which has made so much noise through all ages, and has been celebrated at different times by such eminent hands; I say, notwithstanding that he lived in the time of this devouring pestilence, he never caught the least infection, which those writers unanimously ascribe to that uninterrupted temperance which he always observed.
And here I cannot but mention an observation which I have often made, upon reading the lives of the philosophers, and comparing them with any series of kings or great men of the same number. If we
*Diogenes Laertius in Vit. Socratis.-Elian in Var. Hist. lib. xiii. cap. 27, &c.