Plotinos: Complete Works, v. 2 In Chronological Order,...

Now we must consider whether our souls themselves are (emanations) from the universal Soul. It may be insisted that, to demonstrate that our souls are not particles of the universal Soul, it does not suffice to show that our souls go as far (in their procession) as the universal Soul, nor that they resemble (the universal Soul) in their intellectual faculties, granting indeed that such a resemblance be admitted; for we might say that parts conform to the whole they compose. We might invoke Plato's authority, and insist that he teaches this opinion in that (part of the Philebus102) where he affirms that the universe is animate: "As our body is a part of the universe, our soul is a part of the Soul of the universe." We might add that (Plato) states and clearly demonstrates that we follow the circular movement of heaven, that from it we receive, our moral habits and condition; that as we were begotten in the universe, our soul must be derived from the surrounding universe103; and as each part of us participates in our soul, we ourselves should participate in the Soul of the universe, of which we are parts in the same way as our members are parts of ourselves. Last, we might quote the following words: "The universal Soul takes care of all that is inanimate." This sentence seems to mean that there is no soul outside of the universal Soul; for it is the latter that cares for all that is inanimate.