Not only are the riches of friends common property, but their wisdom and forethought also ought to be so.
τὰ τῶν φίλων κοιν᾿ οὐ μόνον τὰ χρήματα·
καὶ νοῦ δὲ καὶ φρονήσεως κοινωνία.
καὶ νοῦ δὲ καὶ φρονήσεως κοινωνία.
Original text (Ancient Greek)