1. It is the duty, and ought to be the pleasure, of age and experience to warn and instruct youth and to come to the aid of inexperience. When sailors have discovered rocks or breakers, and have had the good luck to escape with life from amidst them, they, unless they be pirates or barbarians as well as sailors, point out the spots for the placing of buoys and of lights, in order that others may not be exposed to the danger which they have so narrowly escaped. What man of common humanity, having, by good luck, missed being engulfed in a quagmire or quicksand, will withhold from his neighbours a knowledge of the peril without which the dangerous spots are not to be approached?
2. The great effect which correct opinions and sound principles, imbibed in early life, together with the good conduct, at that age, which must naturally result from such opinions and principles; the great effect which these have on the whole course of our lives is, and must be, well known to every man of common observation. How many of us, arrived at only forty years, have to repent; nay, which of us has not to repent, or has not had to repent, that he did not, at an earlier age, possess a great stock of knowledge of that kind which has an immediate effect on our personal ease and happiness; that kind of knowledge, upon which the cheerfulness and the harmony of our homes depend!