I'd like to meet:
"Flesh eating is simply immoral, as it involves the performance of an act which is contrary to moral feeling: killing. By killing, man suppresses in himself, unnecessarily, the highest spiritual capacity, that of sympathy and pity towards living creatures like himself, and by violating his own feelings becomes cruel."
"If you have men who will exclude any of God's creatures from the shelter of compassion and pity, you will have men who will deal likewise with their fellow men."
St. Francis of Assisi
"He who has renounced all violence towards all living beings, weak or strong, who neither kills nor causes others to kill - him I do call a holy man."
Lord Buddha, Dhammapada, 405