“Sancho, just as you want people to believe what you have seen in the sky, I want you to believe what I saw in the Cave of Montesinos. And that is all I have to say.”

“I am not in the habit', said Don Quixote, 'of despoiling those whom I vanquish, nor is it a custom of chivalry to take their horses and leave them on foot, unless the victor has lost his own horse in the fray, in which case it is legitimate to take the defeated knight's horse, as a prize won in lawful war. And so, Sancho, leave that horse, or donkey, or whatever you want to call it, for as soon as its master sees that we have gone he will return for it.'God knows I'd love to take it', replied Sancho, 'or at least swap it for mine, because I don't think mine's such a good one. These laws of chivalry are really strict, if they won't even stretch to letting you swap one donkey for another - could you please tell me if I can at least swap the tackle?'I am not very clear about that', replied Don Quixote, 'and as it is a doubtful case, I should say that until I am better informed you can swap it, if your need is very great.'It's so great', said Sancho, 'that if I'd wanted the tackle to wear it myself I couldn't have needed it more.'And, now that he'd been granted official permission, he performed his mutatio capparum and refurbished his donkey.”

“You are a coward by nature, Sancho, said don Quixote, yet to prevent you from claiming I am obstinate and never do as you recommend, just this once I shall take your advice and keep my distance from the fury that so frightens you, but on one condition: never, in life or in death, will you tell anyone that I retreated from this peril out of fear, but rather acceded to your entreaties; and if you say anything else, you will be lying, and I give you the lie from now until then and from then until now, and I affirm that you lie and you will lie whenever you think or say it. and do not answer me back; for the mere thought that I am retreating from peril, especially this peril, which does appear to have some faint shadow of fear about it, is enough to make me take my stand here and await alone not only that Holy Brotherhood whose name you speak in such terror but the brothers of the twwelve tribes of Israel, and the seven Maccabees, and Castor and Pollux, and all the brothers and brotherhoods in the world.”

“Do you see over yonder, friend Sancho, thirty or forty hulking giants? I intend to do battle with them and slay them.”

“As regards your government of yourself and your household, Sancho, my first piece of advice is to be clean and to cut your fingernails, and not to let them grow long, as some people do, moved by ignorance to believe that long nails make their hand look beautiful, as if those appendages, those excrescences that they leave uncut have any right to be called fingernails at all, because they are more like talons of a kestrel: a monstrous and filthy abuse.”

“Have I not already told you', replied Don Quixote, 'that I intend to imitate Amadis, and to act the desperate, foolish, furious lover so as also to imitate the valiant Orlando, when he found signs by a spring that the fair Angelica had disgraced herself with Medoro, and the grief turned him mad, and he uprooted trees, sullied the waters of clear springs, slew shepherds, destroyed flocks, burned cottages, tore down houses, dragged away mares and performed a hundred other excesses, worthy to be recorded on the tablets of eternal fame?' [...] 'But to my mind', said Sancho, 'the knights who did all that were pushed into it and had their reasons for their antics and their penances, but what reason have you got for going mad?' 'That is the whole point', replied Don Quixote, 'and therein lies the beauty of my enterprise. A Knight Errant going mad for a good reason - there is neither pleasure nor merit in that. The thing is to become insane without a cause and have my lady think: If I do all this when dry, what would I not do when wet?”

“At this the duchess, laughing all the while, said: "Sancho Panza is right in all he has said, and will be right in all he shall say...”