" «Excudent alii spirantia mollius aera
(credo equidem), vivos ducent de marmore vultus,
orabunt causas melius, caelique meatus
describent radio et surgentia sidera dicent:
tu regere imperio populos, Romane, memento
(hae tibi erunt artes), pacisque imponere morem,
parcere subiectis et debellare superbos»

"Others will hammer out more gently breathing bronzes, I believe so truly they will draw living expressions from marble, they will plead causes better and they will map with a compass the movements of the sky and will tell of rising stars: You, oh Roman, remember to rule the nations with authority (these will be your arts), and to impose a rule of peace, to spare the vanquished and to eradicate the arrogant "

― Virgil , The Aeneid