μόνον τὸ καλὸν ἀγαθὸν εἶναι → only the beautiful is the good, only the morally beautiful is good
sketch in outline: P. ὑπογραφή, ἡ, περιγραφή, ἡ, σκιαγραφία, ἡ, τύπος, ὁ.