The good sense which caused the poet to write his "Canterbury Tales" according to a plan so conformable to reason and to nature, is one of the most eminent of Chaucer's qualities. It reveals itself in the details as in the whole scheme, and inspires him, in the midst of his most fanciful inventions, with reassuring remarks which show that earth and real life are not far away, and that we are not in danger of falling from the clouds. He reminds us at an opportune moment that there is a certain nobility, the highest of all, which cannot be bequeathed in a will; that the corrupt specimens of a social class should not cause the whole class to be condemned: Of every ordre som shrewe is, parde;[547] that, in the education of children, parents should be careful not to treat them too soon as men; if one takes them to merry-makings before time, they become "to sone rype and bold, ... which is ful perilous." He expresses himself very freely about great captains, each of whom would have been called "an outlawe or a theef" had they done less harm.[548] This last idea is put forth in a few lines of a humour so truly English that it is impossible not to think of Swift and Fielding; and, indeed, Fielding can the more appropriately be named here as he has devoted all his novel of "Jonathan Wild the Great" to the expounding of exactly the same thesis. Finally, we owe to this same common sense of Chaucer's a thing more remarkable yet: namely, that with his knowledge of Latin and of French, and living in a circle where those two languages were in great favour, he wrote solely in English. His prose, like his verse, his "Treatise on the Astrolabe" like his tales, are in English. He belongs to the English nation, and that is why he writes in that language; a reason of that sort is sufficient for him: "Suffyse to thee thise trewe conclusiouns in English, as wel as suffyseth to thise noble clerkes Grekes thise same conclusiouns in Greek, and to Arabians in Arabik, and to Jewes in Ebrew, and to the Latin folk in Latin." Chaucer, then, will make use of plain English, "naked wordes in English"; he will employ the national language, the king's English--"the king that is lord of this langage."[549] And he will use it, as in truth he did, to express exactly his thoughts and not to embellish them; he hates travesty, he worships truth; he wants words and things to be in the closest possible relation: The wordes mote be cosin to the dede.[550]