is allied with physical weakness; and this may be accounted for by the fact, that in a child brought up without the necessary exercise of the muscles, the blood so constantly forced from the heart is carried to the brain, which is thereby stimulated to undue exertion. Indications of extraordinary mental ability are thus engendered, and the delighted parents, solacing themselves with the belief that time will work wonders in their daughter's behalf, and that her mental powers will compensate for her physical debility, determine on sending her to boarding-school in order that her mind may be properly cultivated—forgetful or ignorant of the wise maxim enunciated by the ancient philosopher, who truly said that a sound mind could only exist in a healthy body. Fond, though mistakenly fond as the mother may be, she cheerfully parts with her child, and consigns her to the care of strangers at a period when all her efforts should have been directed to the repression of what we may truly call a morbid cerebral activity. The business of a child is play, and this is proved by its anxiety to relieve the monotony of study by a hearty laugh, or a healthy scamper through the fields. Believe me, that children should not be compelled to study, until the equilibrium between
