¹⁰ There are, it may be, so many kinds of languages in the world, and none of them is without significance.

¹⁰ Undoubtedly there are all sorts of languages in the world, yet none of them is without meaning.

¹⁰ There are, it may be, so many kinds of voices in the world, and none of them is without signification.

¹⁰ There are many languages in the world and they all mean something to someone.