Miguel de Cervantes

“ By my faith, if it were permitted me and time allowed, I could prove, not only to those here present, but to all the world, that there is no virtue that is not to be found in a duenna."
"I have no doubt," said the duchess, "that my good Dona Rodriguez is right, and very much so; but she had better bide her time for fighting her own battle and that of the rest of the duennas, so as to crush the calumny of that vile apothecary, and root out the prejudice in the great Sancho Panza's mind." ”

“ But I can tell these walking blocks that we will live in spite of them, and in great houses too, though we die of hunger and cover our flesh, be it delicate or not, with widow's weeds, as one covers or hides a dunghill on a procession day. ”

“ To this Dona Rodriguez, who was present, made answer, "My lady the duchess has duennas in her service that might be countesses if it was the will of fortune; 'but laws go as kings like;' let nobody speak ill of duennas, above all of ancient maiden ones; for though I am not one myself, I know and am aware of the advantage a maiden duenna has over one that is a widow ”