"I don't know what that is," said Sancho; "all I know is that so long as I am asleep I have neither fear nor hope, trouble nor glory; and good luck betide him that invented sleep, the cloak that covers over all a man's thoughts, the food that removes hunger, the drink that drives away thirst, the fire that warms the cold, the cold that tempers the heat, and, to wind up with, the universal coin wherewith everything is bought, the weight and balance that makes the shepherd equal with the king and the fool with the wise man.
-No entiendo eso -replico Sancho-; sólo entiendo que, en tanto que duermo, ni tengo temor, ni esperanza, ni trabajo ni gloria; y bien haya el que inventó el sueño, capa que cubre todos los humanos pensamientos, manjar que quita la hambre, agua que ahuyenta la sed, fuego que calienta el frío, frío que templa el ardor, y, finalmente, moneda general con que todas las cosas se compran, balanza y peso que iguala al pastor con el rey y al simple con el discreto.