"If slaughterhouses had glass walls, everyone would be a vegetarian."
"Ask the experimenters why they experiment on animals, and the answer is: "Because the animals are like us." Ask the experimenters why it is morally okay to experiment on animals, and the answer is: "Because the animals are not like us." Animal experimentation rests on a logical contradiction".
Charles R. Magel
"We have enslaved the rest of the animal creation, and have treated our distant cousins in fur and feathers so badly that beyond doubt, if they were able to formulate a religion, they would depict the Devil in human form".
William Ralph Inge, "Outspoken Essays"
"Of all the animals, man is the only one that is cruel. He is the only one that inflicts pain for the pleasure of doing it".
Mark Twain, "The Lowest Animal"