of the poorest, the most abject, and the most obscure, He has produced instruments for His glory. Let us, therefore, imitate the sun in the heavens, which lights, warms, and vivifies the whole earth, so that whatever is able to live, to flourish, and to blossom, may do so.
4. Nor is it any obstacle that some seem to be naturally dull and stupid, for this renders more imperative the universal culture of such intellects. The slower and the weaker the disposition of any man, the more he needs assistance, that he may throw off his brutish dulness and stupidity as much as possible. Nor can any man be found whose intellect is so weak that it cannot be improved by culture. A sieve, if you continually pour water through it, grows cleaner and cleaner, although it cannot retain the liquid; and, in the same way, the dull and the weak-minded, though they may make no advance in letters, become softer in disposition and learn to obey the civil magistrates and the ministers of the Church. There have, besides, been many instances in which those who are naturally stupid have gained such a grasp of the sciences as to excel those who were more gifted. As the poet truly says: “Industry overcomes all obstacles.” Again, just as some men are strong as children, but afterwards grow sick and ailing, while others, whose bodies are sickly and undersized in youth, develope into robust and tall men; so it is with intellects. Some develope early, but soon wear out and grow dull, while others, originally stupid, become sharp and penetrating. In our orchards we like to have not only trees that bring forth early fruit, but also those that are late-bearing; for each thing, as says the son of Sirach, finds praise in its season, and at length, though late, shows that it has not existed in vain. Why, therefore, should we wish that in the garden of letters only one class of intellects, the forward and active, should be tolerated? Let none be excluded unless God has denied him sense and intelligence.
5. Nor can any sufficient reason be given why the weaker sex (to give a word of advice on this point in particular) should be altogether excluded from the pursuit
