21. But since, as has been remarked, we have need of GENERAL words, though we know not the real essences of things; all we can do is, to collect such a number of simple ideas as, by examination, we find to be united together in things existing, and thereof to make one complex idea.
21. Baina, seinalatu den moduan, gauzen esentzia errealak ez ezagutu arren hitz orokorrak behar ditugunez, egin dezakegun gauza bakarra zera da, azterketaz gauzetan elkartuta aurkitzen ditugun ideia bakun guztiak bildu eta eurekin ideia konplexu bakarra egin.