Plato, Laws 893d

ἡ τοιαύτη κίνησις ἀνὰ λόγον ἑαυτὴν διανέμει σμικροῖς τε καὶ μείζοσιν, ἐλάττων τε οὖσα καὶ πλείων κατὰ λόγον· διὸ δὴ τῶν θαυμαστῶν ἁπάντων πηγὴ γέγονεν, ἅμα μεγάλοις καὶ σμικροῖς κύκλοις βραδυτῆτάς τε καὶ τάχη ὁμολογούμενα πορεύουσα, ἀδύνατον, ὡς ἄν τις ἐλπίσειε, γίγνεσθαι πάθος.—ἀληθέστατα λέγεις.—τὰ δέ γε κινούμενα ἐν πολλοῖς φαίνῃ μοι λέγειν ὅσα φορᾷ κινεῖται μεταβαίνοντα εἰς ἕτερον ἀεὶ τόπον, καὶ τοτὲ μὲν ἔστιν ὅτε βάσιν ἑνὸς κεκτημένα

to small and great proportionally, altering in proportion its own quantity; whereby it functions as the source of all such marvels as result from its supplying great and small circles simultaneously with harmonizing rates of slow and fast speeds—a condition of things that one might suppose to be impossible. Quite true. And by things moving in several places you seem to me to mean all things that move by locomotion, continually passing from one spot to another, and sometimes resting