Mencius 4A.8

Mencius said, 'How is it possible to speak with those princes who are not benevolent? Their perils they count safety, their calamities they count profitable, and they have pleasure in the things by which they perish. If it were possible to talk with them who so violate benevolence, how could we have such destruction of States and ruin of Families? There was a boy singing, "When the water of the Cang Lang is clear, It does to wash the strings of my cap; When the water of the Cang Lang is muddy, It does to wash my feet." Confucius said, "Hear what he sings, my children. When clear, then he will wash his cap-strings; and when muddy, he will wash his feet with it. This different application is brought by the water on itself." A man must first despise himself, and then others will despise him. A family must first destroy itself, and then others will destroy it. A State must first smite itself, and then others will smite it. This is illustrated in the passage of the Tai Jia, "When Heaven sends down calamities, it is still possible to escape them. When we occasion the calamities ourselves, it is not possible any longer to live."'