A man can live and be healthy without killing animals for food; therefore, if he eats meat, he participates in taking animal life merely for the sake of his appetite.
Leo TolstoyThe highest wisdom has but one science-the science of the whole-the science explaining the whole creation and man's place in it.
Leo TolstoyIt is horrible! It is not the suffering and the death of the animals that is horrible, but the fact that the man without any need for so doing crushes his lofty feeling of sympathy and mercy for living creatures and does violence to himself that he may be cruel. The first element of moral life is abstinence.
Leo Tolstoy