So that by this means nothing is lost, but all resumed again into those rational generative seeds of the universe; and this universe, either after a certain period of time to lie consumed by fire, or by continual changes to be renewed, and so for ever to endure. Now that solid and spiritual that we speak of, thou must not conceive it to be that very same, which at first was, when thou wert born. For alas! all this that now thou art in either kind, either for matter of substance, or of life, hath but two or three days ago partly from meats eaten, and partly from air breathed in, received all its influx, being the same then in no other respect, than a running river, maintained by the perpetual influx and new supply of waters, is the same. That therefore which thou hast since received, not that which came from thy mother, is that which comes to change and corruption. But suppose that that for the general substance, and more solid part of it, should still cleave unto thee never so close, yet what is that to the proper qualities and affections of it, by which persons are distinguished, which certainly are quite different?