ὃς ἂν βούληται τῆν γῆν κινῆσαι κινησάτω τὸ πρῶτον ἑαυτόν → let him that would move the world first move himself
that may be touched: P. ἁπτός (Plato).
Met., clear: P. and V. σαφής, φανερός.
ἁπτός