Provérbios, 30

26. καὶ οἱ χοιρογρύλλιοι ἔθνος οὐκ ἰσχυρόν οἳ ἐποιήσαντο ἐν πέτραις τοὺς ἑαυτῶν οἴκους

“Proponha-se a exercitar-se nas virtudes”. São Padre Pio de Pietrelcina