Sancho listened to him with the deepest attention, and endeavoured to fix his counsels in his memory, like one who meant to follow them and by their means bring the full promise of his government to a happy issue. Don Quixote, then, went on to say:
“With regard to the mode in which thou shouldst govern thy person and thy house, Sancho, the first charge I have to give thee is to be clean, and to cut thy nails, not letting them grow as some do, whose ignorance makes them fancy that long nails are an ornament to their hands, as if those excrescences they neglect to cut were nails, and not the talons of a lizard-catching kestrel—a filthy and unnatural abuse.
“Go not ungirt and loose, Sancho; for disordered attire is a sign of an unstable mind, unless indeed the slovenliness and slackness is to be set down to craft, as was the common opinion in the case of Julius Cæsar.
“Ascertain cautiously what thy office may be worth; and if it will allow thee to give liveries to thy servants, give them respectable and serviceable, rather than showy and gay ones, and divide them between thy servants and the poor; that is to say, if thou canst clothe six pages, clothe three and three poor men, and thus thou wilt have pages for heaven and pages for earth; the vainglorious never think of this new mode of giving liveries.
“Eat not garlic nor onions, lest they find out thy boorish origin by the smell; walk slowly and speak deliberately, but not in such a way as to make it seem thou art listening to thyself, for all affectation is bad.
“Dine sparingly and sup more sparingly still; for the health of the whole body is forged in the workshop of the stomach.
“Be temperate in drinking, bearing in mind that wine in excess keeps neither secrets nor promises.
“Take care, Sancho, not to chew on both sides, and not to eruct in anybody’s presence.”
“Eruct!” said Sancho; “I don’t know what that means.”
“To eruct, Sancho,” said Don Quixote, “means to belch, and that is one of the filthiest words in the Spanish language, though a very expressive one; and therefore nice folk have had recourse to the Latin, and instead of belch say eruct, and instead of belches say eructations; and if some do not understand these terms it matters little, for custom will bring them into use in the course of time, so that they will be readily understood; this is the way a language is enriched; custom and the public are all-powerful there.”