No housekeeper who has the usual feelings of a housekeeper, will be content to set before a young man of seventeen or eighteen years of age, no more, for example, than one-sixth as much food as she would prepare for six such persons. It would seem to her almost like prisoner's fare. And then, few young men or old ones will content themselves with one sixth as much food when sitting alone, entirely unrestrained, as when in company, where pride or self-respect would have influence. And of one thing we may, at least, be sure, viz., that Samuel, with his almost illimitable appetite, tempted by abundance and assured that he might, with safety, eat as much as that appetite craved, would never be the individual to stop short of fifty per cent more of carbon than his feeble machinery could appropriate; while every ounce of the surplus was burned up by his lungs, at an expense of that vital energy which should have been husbanded with the greatest care, and expended no faster than was indispensably necessary. His friends, no doubt, supposed--for such views greatly prevail--that he would not be likely to hurt himself on plain and simple food; and, in truth, that it was so light and unsubstantial that he needed a large amount of it to keep him alive. One or two individuals, largely interested in him, gave this as their opinion, more than once, and vainly believe, to the present day, that he ran down and died for want of proper nourishment. Whereas, we need nothing more than Samuel's own confessions, to show us, as clearly as the sunlight could possibly show us any thing, that it is much more likely that he perished from excess of nutrition than for the want of it. Let us look a little at particulars. It appears, most clearly, that Samuel always had before him a good supply of bread, of such excellent quality that he could make a full and agreeable meal of it. While under my special care, he could eat and enjoy a full meal of the driest bread; and he would even have proceeded beyond the limits of safety on it, had I permitted it, and this, too, without berries, sugar, or cream, to make it still more inviting, or without his "sweetened bread," as he called it, for a dessert. It is, moreover, by no means probable, that the morbid keenness of his appetite was at all diminished by being on a farm and in the open air much of the time. Observe, now, his living. Fruit, he says, he allowed himself always, at both dinner and supper, sometimes a pint at a meal. Dried apple-sauce, very "tart," as he called it, he appears to have had at every meal. Sugar, moreover, to sweeten his berries, etc., he always had on the table. Will one who has such an appetite as he had, eat moderately, with fruit, sugar, and apple-sauce always before him,--and these regarded as a dessert, of which he may eat _ad libitum_, after having eaten a full and more than a full meal of bread? In potatoes, too, he indulged, as you will see by referring to his letter, in rather large quantity.