πάντα χωρεῖ καὶ οὐδὲν μένει καὶ δὶς ἐς τὸν αὐτὸν ποταμὸν οὐκ ἂν ἐμβαίης → all things move and nothing remains still, and you cannot step twice into the same stream
exactus: a, um, Part. and P. a., from exigo.
exactus: ūs, m. exigo,
I a sending off or away: mercis, i. e. disposal, sale, Quint. Decl. 12, 19.
(1) exāctus,¹² a, um, part.-adj. de exigo, précis, exact : Liv. 3, 5, 12
