“We are kept keen on the grindstone of pain and necessity.”
“There is no necessity for pain-why, then, is the worst pain reserved for those who will not accept its necessity?”
“Selling is a painful necessity, buying is what makes it all worthwhile.”
“Hunger of choice is a painful luxury; hunger of necessity is terrifying torture.”
“Because I show you my pain, I do not of necessity love you.”
“The great grindstone, Earth, had turned when Mr. Lorry looked out again, and the sun was red on the courtyard. But, the lesser grindstone stood alone there in the calm morning air, with red upon it that the sun had never give, and would never take away.”