a. A Knowledge of the Bodily Constitution.
This means an acquaintance with the outlines of anatomy and physiology, the rules of personal and general hygiene, some understanding of the most prevalent diseases in the locality in which we live and those to which we are individually most liable, and the simplest means for their prevention and treatment; what best to do in cases of sudden accidents and emergencies; and last, though not least, the precepts for training, strengthening, and beautifying the body and the features.
b. The Elements of the principal Physical and Chemical Sciences.
Even a rudimentary knowledge of the sciences of chemistry, geology, geography, astronomy, of mechanics, steam, electricity, etc., such as can be acquired from primary text-books, increases wonderfully our interest in the world around us and in what we see and hear every day of our lives, and thus furnishes a thousand sources
of enjoyment, besides being certain to find numerous practical applications of utility.
c. The Study of the Mind.
This is at once a delightful pastime and an indispensable art for success in many lines of business. It means an acquaintance with the motives which actuate men in their decisions, the personal traits which make up their characters, their passions and their ambitions, their weaknesses and their prejudices. Men distinguished for what is called “executive ability,” statesmen, diplomatists, promoters and managers of great enterprises, all either possess by nature or have acquired by study this insight, and to it they owe their success. To some degree, all can attain it by observation of those around them, and by the perusal of works which explain the constitution of the mind and the dominant motives of human action. To this should be added an unprejudiced reading of modern politics and history, especially of one’s own country and State.
d. A Knowledge of the Principles of Business.
Worry about business affairs is probably the commonest cause of unhappiness. A great deal of it is inevitable; but a large share of it would be prevented were both sexes taught early in life the general rules and customs of business, and those principles of financial management, investment, prudence, and economy, which are nearly as fixed in their operation as those of the motions of the stars. There are many popular handbooks on this subject, and one such ought to be in every household.