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
every one: P. and V. πᾶς, πᾶς τις, ἕκαστος. οὐδεὶς ὅστις οὐ, V. οὐδεὶς ὃς οὐ.