It might be expected that at least in form these old-time maxims would be rude and crude, expressed with an old man's loquaciousness and with many personal foibles. Fortunately for us, while to his son Ptah Hotep was very probably an old man, he was not what most of us would call old. In Egypt they married comparatively young. This boy was probably the oldest son. It is usually for the oldest that such advice is treasured up and written out. The father then, giving his advice just as his son was leaving the paternal household when he had married a wife and was about to set up a home of his own, was probably not more than forty. To seventeen or eighteen, forty is quite ancient. To most of the rest of us it is entirely too young to be trusted absolutely in serious matters. Aristotle declared that a man's body reaches physical perfection at thirty-five and his mind reaches intellectual maturity at forty-nine. His students were inclined to think that this age was entirely too old, his philosophic contemporaries of his own generation and the members of national academies and learned societies of most of the generations since, have been quite sure that the term set was entirely too young. Ptah Hotep's son, then, very probably looked on his father as most sons under twenty are prone to do, as a dear old-fashioned gentleman (he does not like to use the word old fogy for his father, reserving it for the fathers of others), who would {12} be quite tolerable if he only had a little more sympathy with the wonderful advance that is in the world in this new generation. The real young man of the time, however, was the father who wrote his maxims, the condensed wisdom of his experience of life, with a directness, an absolute clarity, an occasional appeal to figures of speech and a variety of expression so striking as to make his work literature. As such it has come down to us. It is eminently human in every way, and while there is here and there an unfortunate tendency to repeat words of similar sound and different meaning, after the fashion of what we call punning, this is pardonable enough since so many of our friends indulge in it and give us practice in pardoning, while, on the whole, the old man wrote as wisely as Polonius, and in a style not quite as artificial as that which Shakespeare has invented as suitable to the old Danish Prime Minister, whom the ancient vizier of Egypt recalls so vividly in many ways.