early historians, it is too long to be produced here in full, fragments only can be given:—
"My son," said the Mexican father, "we know not how long heaven will grant to us the enjoyment of that precious gem we possess in thee; but, however short the period, endeavor to live exactly, praying God continually to assist thee! Mock not, my son, the aged or the imperfect. Scorn not him whom you shall see fall into some folly or transgression, nor make him reproaches; but restrain thyself, and beware lest thou fall into the same error which offends thee in another. Go not where thou art not called, nor interfere in that which does not concern thee. Endeavor to manifest thy good breeding in all thy words and actions. In conversation do not lay thy hands upon another, nor speak too much, nor interrupt or disturb another's discourse. When any one discourses with thee, hear him attentively, and hold thyself in an easy attitude; neither playing with thy feet nor putting thy mantle to thy mouth, nor spitting too often, nor looking about you here and there. When thou art at table do not eat voraciously, nor show thy displeasure if anything displeases thee. If any one comes unexpectedly to dinner with thee share with him what thou hast, and when any person is entertained by thee do not fix thy looks upon him. When anything is given thee accept it with tokens of gratitude; if the present is great, do not become vain or fond of it; if small, do not despise it or be provoked. If thou becomest rich, do not grow insolent, nor scorn the poor; for those very gods who deny riches to others in order to give them to thee, offended by thy pride, will take from thee to give to others.
"Never tell a falsehood, because a lie is a heinous sin. Speak ill of nobody. Be not dissolute, because, thereby thou wilt incense the gods, and they will cover thee with
