As we are born we die, and the end commences with the beginning.
Nascentes morimur, finisque ab origine pendet.
Original text (Latin)
Variants
When we are born we die, our end is but the pendant of our beginning.
Original text (Latin)
Man must be so weighed as though there were a God within him.
Experience is always sowing the seed of one thing after another.
Quote text and notes from Wikiquote: Marcus Manilius (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.