Further, an infinitely fine analogy both in the whole and in the parts of these forms, and running through them all (unité de plan), is established, and thus they may be compared to innumerable variations on a theme which is not given.
Gainera guztietatik pasatzen den analogia ñabarduratu bat (unité de plan) erakusten digu osotasunean eta ataletan, zeinaren indarrez eman gabeko gai baten gaineko askotariko bariazioen itxura baitauka.