Good and evil, reward and punishment, are the only motives to a rational creature: these are the spur and reins whereby all mankind are set on work, and guided.
善与恶，奖赏与惩罚，是理性生物的唯一动机:这些是人类工作和指导的动力和缰绳。
善与恶，奖赏与惩罚，是理性生物的唯一动机:这些是人类工作和指导的动力和缰绳。