For we ultimately take a liking for a thing, the contemplation of which makes us feel that the use of our cognitive faculties is extended; and this extension is especially furthered by that in which we find moral correctness, since it is only in such an order of things that reason, with its faculty of determining a priori on principle what ought to be done, can find satisfaction.
Izan ere, guk azkenean gustua hartzen diogu aztertzean gure ezagumenen erabilera hedatua sentiarazten digunari, eta hori bereziki sustatzen du zuzentasun morala duen horrek, zeren arrazoimenak gauzen halako ordenan baino ezin baitu lortu asebetea gertatu behar duena a priori printzipioen arabera determinatzeko duen ahalmenarekin.