If a grown man does not like eating and drinking and exercise, if he is not something positive in his tastes, it means he has a feeble body and should have some medicine; but children may be pure spirits, if they will, and take their enjoyment in a world of moonshine. Sensation does not count for so much in our first years as afterwards; something of the swaddling numbness of infancy clings about us; we see and touch and hear through a sort of golden mist. Children, for instance, are able enough to see, but they have no great faculty for looking; they do not use their eyes for the pleasure of using them, but for by-ends of their own; and the things I call to mind seeing most vividly, were not beautiful in themselves, but merely interesting or enviable to me as I thought they might be turned to practical account in play. Nor is the sense of touch so clean and poignant in children as it is in a man. If you will turn over your old memories, I think the sensations of this sort you remember will be somewhat vague, and come to not much more than a blunt, general sense of heat on summer days, or a blunt, general sense of wellbeing in bed. And here, of course, you will understand pleasurable sensations; for overmastering pain--the most deadly and tragical element in life, and the true commander of man’s soul and body--alas! pain has its own way with all of us; it breaks in, a rude visitant, upon the fairy garden where the child wanders in a dream, no less surely than it rules upon the field of battle, or sends the immortal war-god whimpering to his father; and innocence, no more than philosophy, can protect us from this sting. As for taste, when we bear in mind the excesses of unmitigated sugar which delight a youthful palate, “it is surely no very cynical asperity” to think taste a character of the maturer growth. Smell and hearing are perhaps more developed; I remember many scents, many voices, and a great deal of spring singing in the woods. But hearing is capable of vast improvement as a means of pleasure; and there is all the world between gaping wonderment at the jargon of birds, and the emotion with which a man listens to articulate music.