Plato, Laws 889c

πάντα ὁπόσα τῇ τῶν ἐναντίων κράσει κατὰ τύχην ἐξ ἀνάγκης συνεκεράσθη, ταύτῃ καὶ κατὰ ταῦτα οὕτως γεγεννηκέναι τόν τε οὐρανὸν ὅλον καὶ πάντα ὁπόσα κατʼ οὐρανόν, καὶ ζῷα αὖ καὶ φυτὰ σύμπαντα, ὡρῶν πασῶν ἐκ τούτων γενομένων, οὐ δὲ διὰ νοῦν, φασίν, οὐδὲ διά τινα θεὸν οὐδὲ διὰ τέχνην ἀλλά, ὃ λέγομεν, φύσει καὶ τύχῃ. τέχνην δὲ ὕστερον ἐκ τούτων ὑστέραν γενομένην, αὐτὴν θνητὴν ἐκ

soft with hard, and all such necessary mixtures as result from the chance combination of these opposites,—in this way and by those means they have brought into being the whole Heaven and all that is in the Heaven, and all animals, too, and plants—after that all the seasons had arisen from these elements; and all this, as they assert, not owing to reason, nor to any god or art, but owing, as we have said, to nature and chance. As a later product of these, art comes later; and it, being mortal itself and of mortal birth, begets later playthings