cosmos 1/5.9 raw star
Thales dogma that water is the origin of things, that is, that it is that out of which every thing arises, and into which every thing resolves itself, Thales may have followed Orphic cosmogonies, he sought to establish the truth of the assertion. Hence, Aristotle, immediately after he has called him the originator of philosophy brings the reason which Thales was believed to have adduced in confirmation of that assertion; for that no written development of it, or indeed any book by Thales, was extant, is proved by the expressions which Aristotle uses when he brings forward the doctrines and proofs of the Milesian.
