Bowed by the weight of centuries he leans upon his hoe and gazes on the ground, the emptiness of ages in his face, and on his back the burden of the world. – Edwin Markham
With the introduction of agriculture mankind entered upon a long period of meanness, misery, and madness, from which they are only now being freed by the beneficent operation of the machine. – Bertrand Russell
I see upon their noble brows the seal of the Lord, for they were born kings of the earth far more truly than those who possess it only from having bought it. – George Sand