"For the love of God," said Sancho, "be careful, your worship, how you give yourself those knocks on the head, for you may come across such a rock, and in such a way, that the very first may put an end to the whole contrivance of this penance; and I should think, if indeed knocks on the head seem necessary to you, and this business cannot be done without them, you might be content—as the whole thing is feigned, and counterfeit, and in joke—you might be content, I say, with giving them to yourself in the water, or against something soft, like cotton; and leave it all to me; for I'll tell my lady that your worship knocked your head against a point of rock harder than a diamond."
"I thank thee for thy good intentions, friend Sancho," answered Don Quixote, "but I would have thee know that all these things I am doing are not in joke, but very much in earnest, for anything else would be a transgression of the ordinances of chivalry, which forbid us to tell any lie whatever under the penalties due to apostasy; and to do one thing instead of another is just the same as lying; so my knocks on the head must be real, solid, and valid, without anything sophisticated or fanciful about them, and it will be needful to leave me some lint to dress my wounds, since fortune has compelled us to do without the balsam we lost."
"It was worse losing the ass," replied Sancho, "for with him lint and all were lost; but I beg of your worship not to remind me again of that accursed liquor, for my soul, not to say my stomach, turns at hearing the very name of it; and I beg of you, too, to reckon as past the three days you allowed me for seeing the mad things you do, for I take them as seen already and pronounced upon, and I will tell wonderful stories to my lady; so write the letter and send me off at once, for I long to return and take your worship out of this purgatory where I am leaving you."
"Purgatory dost thou call it, Sancho?" said Don Quixote, "rather call it hell, or even worse if there be anything worse."
"For one who is in hell," said Sancho, "nulla est retentio, as I have heard say."
"I do not understand what retentio means," said Don Quixote.
"Retentio," answered Sancho, "means that whoever is in hell never comes nor can come out of it, which will be the opposite case with your worship or my legs will be idle, that is if I have spurs to enliven Rocinante: let me once get to El Toboso and into the presence of my lady Dulcinea, and I will tell her such things of the follies and madnesses (for it is all one) that your worship has done and is still doing, that I will manage to make her softer than a glove though I find her harder than a cork tree; and with her sweet and honeyed answer I will come back through the air like a witch, and take your worship out of this purgatory that seems to be hell but is not, as there is hope of getting out of it; which, as I have said, those in hell have not, and I believe your worship will not say anything to the contrary."
"That is true," said he of the Rueful Countenance, "but how shall we manage to write the letter?"
"And the ass-colt order too," added Sancho.
"All shall be included," said Don Quixote; "and as there is no paper, it would be well done to write it on the leaves of trees, as the ancients did, or on tablets of wax; though that would be as hard to find just now as paper. But it has just occurred to me how it may be conveniently and even more than conveniently written, and that is in the note-book that belonged to Cardenio, and thou wilt take care to have it copied on paper, in a good hand, at the first village thou comest to where there is a schoolmaster, or if not, any sacristan will copy it; but see thou give it not to any notary to copy, for they write a law hand that Satan could not make out."