ἀγεωμέτρητος μηδεὶς εἰσίτω → no one ignorant of geometry may enter, let no one ignorant of geometry enter, let no one ignorant of geometry come in
off-hand: P. and V. φαύλως, P. ἐξ ἐπιδρομῆς.
shortly: P. and V. ἐν βραχεῖ.
