The question is not, "Can they reason?" nor, "Can they talk?" but rather, "Can they suffer?"

The question is not, "Can they reason?" nor, "Can they talk?" but rather, "Can they suffer?"

问题不是“他们能推理吗?”也不是“他们能说话吗?”而是“他们能受苦吗?”

-- Jeremy Bentham 杰里米·本瑟姆