James

“Wang Lung sat smoking, thinking of the silver as it had lain upon the table. It had come out of the earth, this silver, out of the earth that he ploughed and turned and spent himself upon. He took his life from the earth; drop by drop by his sweat he wrung food from it and from the food, silver. Each time before this that he had taken the silver out to give to anyone, it had been like taking a piece of his life and giving it to someone carelessly. But not for the first time, such giving was not pain. He saw, not the silver in the alien hand of a merchant in the town; he saw the silver transmuted into something worth even more than life itself - clothes upon the body of his son.”
― Pearl S. Buck, The Good Earth

“Pain and suffering are always inevitable for a large intelligence and a deep heart. The really great men must, I think, have great sadness on earth.”
― Fyodor Dostoevsky, Crime and Punishment

“The first man who, having enclosed a piece of ground, bethought himself of saying This is mine, and found people simple enough to believe him, was the real founder of civil society. From how many crimes, wars and murders, from how many horrors and misfortunes might not any one have saved mankind, by pulling up the stakes, or filling up the ditch, and crying to his fellows, "Beware of listening to this impostor; you are undone if you once forget that the fruits of the earth belong to us all, and the earth itself to nobody.”
― Jean-Jacques Rousseau, Discourse on the Origin of Inequality

“But need alone is not enough to set power free: there must be knowledge.”
― Ursula K. Le Guin, A Wizard of Earthsea