ἐπὶ ξυροῦ γὰρ ἀκμῆς ἔχεται ἡμῖν τὰ πρήγματα → our affairs are balanced on a razor's edge, our affairs are set upon the razor's edge
Scaptĭus,¹³ ĭī, m., nom d’homme : Cic. Att. 5, 21.