The Third Book Of The Odes Of Horace Chap. 16
Ode XVI

To Maecenas

A brazen tower, and doors of oak, and the melancholy watch of wakeful dogs, had sufficiently defended the imprisoned Danae from midnight gallants, had not Jupiter and Venus laughed at Acrisius, the anxious keeper of the immured maiden: [for they well knew] that the way would be safe and open, after the god had transformed himself into a bribe. Gold delights to penetrate through the midst of guards, and to break through stone-walls, more potent than the thunderbolt. The family of the Grecian augur perished, immersed in destruction on account of lucre. The man of Macedon cleft the gates of the cities and subverted rival monarchs by bribery. Bribes enthrall fierce captains of ships. Care, and a thirst for greater things, is the consequence of increasing wealth. Therefore, Maecenas, thou glory of the [Roman] knights, I have justly dreaded to raise the far-conspicuous head. As much more as any man shall deny himself, so much more shall he receive from the gods. Naked as I am, I seek the camps of those who covet nothing; and as a deserter, rejoice to quit the side of the wealthy: a more illustrious possessor of a contemptible fortune, than if I could be said to treasure up in my granaries all that the industrious Apulian cultivates, poor amid abundance of wealth. A rivulet of clear water, and a wood of a few acres, and a certain prospect of my good crop, are blessings unknown to him who glitters in the proconsulship of fertile Africa: I am more happily circumstanced. Though neither the Calabrian bees produce honey, nor wine ripens to age for me in a Formian cask, nor rich fleeces increase in Gallic pastures; yet distressful poverty is remote; nor, if I desired more, would you refuse to grant it me. I shall be better able to extend my small revenues, by contracting my desires, than if I could join the kingdom of Alyattes to the Phrygian plains. Much is wanting to those who covet much. 'Tis well with him to whom God has given what is necessary with a sparing hand.