“He will embrace a pure system, from its abstract truth, its beauty, its simplicity, and its promise of wide-extended benefit; unless custom has turned poison into food, he will hate the brutal pleasures of the chase by instinct; it will be a contemplation full of horror and disappointment to his mind, that beings capable of the gentlest and most admirable sympathies should take delight in the death-pangs and last convulsions of dying animals.”