He who lives long; must suffer much.
To deprive a knight-errant of his mistress is to rob him of the eyes with which he sees, the sun by which he is enlightened, and the support by which he is maintained. I have many times said, and now I repeat the observation, that a knight-errant without a mistress is like a tree without leaves, a building without cement, and a shadow without the substance by which it is produced.
Possessing beauty without blemish, dignity without pride, love with modesty, politeness springing from courtesy, and courtesy from good breeding, and, finally, of illustrious descent: for the beauty that is of a noble race shines with more splendor than that which is meanly born.
Virtue ennobles blood, and a virtuous person of humble birth is more estimable than a vicious person of rank.
I must inform your graces that Sancho Panza is one of the most pleasant squires that ever served a knight-errant. Sometimes his simplicity is so arch, that to consider whether he is more fool or wag yields abundance of pleasure. He has roguery enough to pass for a knave, and absurdities sufficient to confirm him a fool. He doubts everything and believes everything; and often, when I think he is going to discharge nonsense, he will utter apothegms that will raise him to the skies. In a word, I would not exchange him for any other squire, even with a city to boot; and therefore I am in doubt whether or not it will be expedient to send him to that government which your grace has been so good as to bestow upon him, although I can perceive in him a certain aptitude for such an office; so that, when his understanding is a very little polished, he will agree with any government, like the king with his customs; for we know by repeated experience that great talents and learning are not necessary in a governor, as there are a hundred at least who govern like gerfalcons, though they can hardly read their mother tongue. Provided their intention is righteous and their desire to do justice, they will never want counsellors to direct them in every transaction, like your military governors, who being illiterate themselves, never decide without the advice of an assessor. I shall advise him corruption to eschew, but never quit his due, and inculcate some other small matters that are in my head, which, in process of time, may redound to his own interest as well as to the advantage of the island under his command.