„It is in no way a digression to mention the horrors of war in connection with massacres of cattle and carnivorous banquets. People's diet corresponds closely to their morality. Blood calls for blood. In this connection, if one considers the various people he has known, there will be no doubt that in general, the agreeable manners, kindness of disposition, and equanimity of the vegetarians contrasts markedly with the qualities of the inveterate meat-eaters and avid drinkers of blood.“
— Élisée Reclus
On Vegetarianism (1901), in Anarchy, Geography, Modernity: The Radical Social Thought of Elisée Reclus, edited by John P. Clark and Camille Martin (Lexington Books, 2004), p. 174 https://books.google.it/books?id=Dge71MovfE0C&pg=PA174.