4. The prospect which is here held out is indeed great and very desirable, though I can easily foresee that to many it will appear to be an idle dream rather than the exposition of a real possibility.
In the meantime let each one, whoever he may be, withhold his judgment until he knows the true nature of my proposition. He will then be at liberty not only to form his judgment, but also to make it public. For I cannot wish, and much less can I claim, to hurry along any one by persuasion so that he give his approval to an insufficiently established proposition; but rather desire that each observer should naturally bring to bear on the matter, his own, and indeed his keenest senses (which should be dulled by no deceits of the imagination). This it is that I most earnestly demand and entreat.
5. The matter is indeed a serious one, and, as all should earnestly wish for the result, so should all, with united effort, carefully pass judgment on the means, since the salvation of the human race is at stake.
What better or what greater service could we perform for the state than to instruct and to educate the young? Especially at the present time and in the present condition of morals, when they have sunk so low that, as Cicero says, all should join to bridle them and keep them in check. It was Philip Melanchthon who remarked that to educate the young well was a greater feat than to sack Troy; and in this connection we may note the saying of Gregory Nazianzen:1 “To educate man is the art of arts, for he is the most complex and the most mysterious of all creatures.”
6. Now to portray the art of arts is a troublesome matter, and calls for exceptional criticism; and not that of one man alone, but of many; since no individual is so keen-sighted that the greater part of any matter does not escape his observation.
7. With justice therefore I demand from my readers, and adjure all who shall see this undertaking, by the salvation of mankind: firstly, not to attribute it to indiscretion if
