Thus the mind, saved from dissipation from without, and not through the senses thrown upon the world, falls back upon itself, and thereby ascends to the contemplation of God. When that beauty shines about it, it even forgets its very nature; it is dragged down no more by thought of food nor anxiety concerning dress; it keeps holiday from earthly cares, and devotes all its energies to the acquisition of the good things which are eternal, and asks only how may be made to flourish in it self-control and manly courage, righteousness and wisdom, and all the other virtues, which, distributed tinder these heads, properly enable the good man to discharge all the duties of life.

νοῦς μὲν γὰρ μὴ σκεδαννύμενος ἐπὶ τὰ ἔξω μηδὲ ὑπὸ τῶν αἰσθητηρίων ἐπὶ τὸν κόσμον διαχεόμενος ἐπάνεισι μὲν πρὸς ἑαυτόν͵ δι΄ ἑαυτοῦ δὲ πρὸς τὴν περὶ Θεοῦ ἔννοιαν ἀναβαίνει· κἀκείνῳ τῷ κάλλει περιλαμπόμενός τε καὶ ἐλλαμπόμενος καὶ αὐτῆς τῆς φύσεως λήθην λαμβάνει· μήτε πρὸς τροφῆς φροντίδα μήτε πρὸς περιβολαίων μέριμναν τὴν ψυχὴν καθελκόμενος͵ ἀλλὰ σχολὴν ἀπὸ τῶν γηίνων φροντίδων ἄγων͵ τὴν πᾶσαν ἑαυτοῦ σπουδὴν ἐπὶ τὴν κτῆσιν τῶν αἰωνίων ἀγαθῶν μετατίθησι· πῶς μὲν κατορθωθῇ αὐτῷ ἡ σωφροσύνη καὶ ἡ ἀνδρία· πῶς δὲ ἡ δικαιοσύνη καὶ ἡ φρόνησις καὶ αἱ λοιπαὶ ἀρεταί͵ ὅσαι ταῖς γενικαῖς ταύταις ὑποδιαιρούμεναι καθηκόντως ἕκαστον ἐπιτελεῖν τῶν κατὰ τὸν βίον ὑποβάλλουσι τῷ σπουδαίῳ. 

Cf. PLATO : Paideia - out of the cave ||| EPISTLE TO DIOGNETUS : Τhe Christian way ||| GREGORY THE THEOLOGIAN : God is a God of the present ||| MACARIUS THE GREAT : Overcome by Heavenly Desire ||| GREGORY PALAMAS : Calling everything near Him