Confession of a Sickly Lad

Why were we never encouraged to read Hazlitt's essays? Had we been so, we might have come across the following paragraph (from essay 8 "Of the Ignorance of the Learned" in the collection entitled "Table Talk"), and we might have realised how etiolated and sickly we were becoming before it was too late (and now, of course, it is far, far too late).

"Any one who has passed through the regular gradations of a classical education, and is not made a fool by it, may consider himself as having had a very narrow escape. It is an old remark, that boys who shine at school do not make the greatest figure when they grow up and come out into the world. The things, in fact, which a boy is set to learn at school, and on which his success depends, are things which do not require the exercise either of the highest or the most useful faculties of the mind. Memory (and that of the lowest kind) is the chief faculty called into play in conning over and repeating lessons by rote in grammar, in languages, in geography, arithmetic, etc., so that he who has the most of this technical memory, with the least turn for other things, which have a stronger and more natural claim upon his childish attention, will make the most forward school-boy. The jargon containing the definitions of the parts of speech, the rules for casting up an account, or the inflections of a Greek verb, can have no attraction to the tyro of ten years old, except as they are imposed as a task upon him by others, or from his feeling the want of sufficient relish of amusement in other things. A lad with a sickly constitution and no very active mind, who can just retain what is pointed out to him, and has neither sagacity to distinguish nor spirit to enjoy for himself, will generally be at the head of his form. An idler at school, on the other hand, is one who has high health and spirits, who has the free use of his limbs, with all his wits about him, who feels the circulation of his blood and the motion of his heart, who is ready to laugh and cry in a breath, and who had rather chase a ball or a butterfly, feel the open air in his face, look at the fields or the sky, follow a winding path, or enter with eagerness into all the little conflicts and interests of his acquaintances and friends, than doze over a musty spelling-book, repeat barbarous distichs after his master, sit so many hours pinioned to a writing-desk, and receive his reward for the loss of time and pleasure in paltry prize-medals at Christmas and Midsummer."