《太平广记·卷一百七十三·俊辩一》
先统治平定天子脚下，才能去治理各个诸侯国。如果不能热爱自己的亲人，而只爱其他的人，不是也违背道德标准吗？
春秋之义，内中国而外诸夏，且不能爱其亲而爱他人者，不当以是勃德乎？
To maintain peace under heaven, one must first rule the land under his feet. How can one conflict with morality by first loving his relatives and then loving others?