No stress is here laid on the fact that the historical saints of Christendom thought it an excellence to be satisfied with a minimum of external appliances for the comfort of the body. So much of arbitrary opinion may be imputed reasonably to them, and so much of fancy and credulity to their biographers, that it does not occur to the present writer to account their practices or principles any support to his argument. But the case of Socrates, and many other Greek philosophers, is different, and much to the point. With them, high thought, cheap feeding, and mean circumstantials frequently went together; and perhaps even those philosophers, who were somewhat mercenary and rich, would vehemently have renounced the idea that it is a good thing to acquire habits and tastes which make necessary to us things previously needless. But there is danger of drawing the reader's thoughts into a new channel by this allusion to Greek philosophers when an argument of national economy is chiefly intended, not of personal virtues. As it is better for an individual to be satisfied with supplies that are sufficient, close at hand, and easy of attainment, than to have fastidious tastes which cannot be supplied without considerable effort and labour, so it is better for a nation to have a taste for its native products, so far as our lower wants are concerned. If we can get all that the health and strength of the body needs from our own soil, and with small expenditure, this is better for us than to be enslaved to artificial tastes, which multiply labours for mere bodily supply. To fix ideas, let me illustrate the principle here contained by discussing those popular beverages, tea and coffee. Tea undoubtedly, as superseding beer, cider, and wine, has wrought much benefit to England, even if it have been (when heavily taxed) dearer than our native intoxicants. When taken with little food, in strong and frequent cups, it may often have weakened the nerves; but it does not, like alcohol, pervert the brain and inflame the mind, thus leading to folly, vice, and crime. The present writer is, and always has been, a tea drinker; nor have the many assaults on this beverage which have been sent to him shaken his belief that, taken in moderation, it has no evil comparable to its good. The present argument does not aim to prove that tea is in itself bad, only that the too-exclusive addiction to it has hurtfully excluded the trial of native beverages, which are perhaps better, certainly cheaper, and far more accessible.