If not, it is proper that you should be told, what every child ought to know, that when its admirable economy has been disturbed by intemperance or indolence, I speak not of violent disorders, but of chronical diseases, it must be brought into a healthy state again by slow degrees, and if the functions of life have not been materially injured, regimen, another word for temperance, air, exercise, and a few medicines prescribed by persons who have studied the human body, are the only human means, yet discovered, of recovering that inestimable blessing health, that will bear investigation.