and there are scarce any of the names of substances, let the idea it is applied to be what it will, of which we can generally, and with certainty, pronounce, that it has or has not this or that other quality belonging to it, and constantly co-existing or inconsistent with that idea, wherever it is to be found.
eta substantzien ia izen batik ere ez dago, berau aplikatzen zaion ideia zeinahi delarik ere, berari buruz orokortasunez eta ziurtasunez esan dezakegunik badaukala edo ez daukala berari dagokion eta ideia horrekin, edonon dela ere, beti koexistitzen den edo bateraezin den koalitate hori edo bestea.