The Republic by Plato Part 9 Page 52

their eyes always looking down and their heads stooping to the earth, that is, to the dining-table, they fatten and feed and breed, and, in their excessive love of these delights, they kick and butt at one another with horns and hoofs which are made of iron; and they kill one another by reason of their insatiable lust. For they fill themselves with that which is not substantial, and the part of themselves which they fill is also unsubstantial and incontinent.

Verily, Socrates, said Glaucon, you describe the life of the many like an oracle.

Their pleasures are mixed with pains — how can they be otherwise? For they are mere shadows and pictures of the true, and are coloured by contrast, which exaggerates both light and shade, and so they implant in the minds of fools insane desires of