“Men will never rest till they've spoiled the earth and destroyed the animals.”

“There's terrible evil in the world."It comes from men," said Holly. "All other elil do what they have to do and Frith moves them as he moves us. They live on the earth and they need food. Men will never rest till they've spoiled the earth and destroyed the animals.”

“Men are the devils of the earth, and the animals are the tormented souls.- On Religion”

“Animals don't behave like men,' he said. 'If they have to fight, they fight; and if they have to kill they kill. But they don't sit down and set their wits to work to devise ways of spoiling other creatures' lives and hurting them. They have dignity and animality.”

“My world, my Earth is a ruin. A planet spoiled by the human species. We multiplied and fought and gobbled until there was nothing left, and then we died. We controlled neither appetite nor violence; we did not adapt. We destroyed ourselves. But we destroyed the world first.”

“If that's the price of getting together , then I'll be damned if I want to live on the same earth with any human beings! If the rest of them can survive only by destroying us, then why should we wish them to survive? Nothing can make self-immolation proper. Nothing can give them the right to turn men into sacrificial animals. Nothing can make it moral to destroy the best. One can't be punished for being good. One can't be penalized for ability. If that is right, then we'd better start slaughtering one another, because there isn't any right at all in the world!”