But come, hear my words, for truly learning causes the mind to grow. For as I said before in declaring the ends of my words: Twofold is the truth I shall speak; for at one time there grew to be the one alone out of many, and at another time it separated so that there were many out of the one; fire and water and earth and boundless height of air, and baneful Strife apart from these, balancing each of them, and Love among them, their equal in length and breadth.
Bk. 1, line 74; pp. 167-9 - The Fragments