Aeneid 12.435–437

Disce, puer, virtutem ex me verumque laborem,

fortunam ex aliis. Nunc te mea dextera bello

defensum dabit et magna inter praemia ducet.

Learn valor from me, my boy, and genuine toil;

look to others for fortune. Now my right hand in battle

will keep you safe and lead you on to great rewards.