《汉书·传·霍光金日磾传》
天子之所以能够长久保持宗庙并拥有天下，是因为他能够以慈孝、礼义、赏罚分明作为根本。
天子所以永保宗庙总一海内者，以慈孝、礼谊、赏罚为本。
The reason why the emperor can maintain the ancestral temple and own the world for a long time is because he can take kindness, filial piety, courtesy, righteousness, rewards and punishments as the foundation.