In the mind engaged in struggling with hardship, one always finds something delightful. The sorrow of disappointment arises in the complacency of satisfaction.

Observe people with cool eyes, listen to their words with cool ears. Confront feelings with cool emotions, reflect on principles with a cool mind.

After one has been in a lowly position, one knows how dangerous it is to climb to a high place, Once one has been in the dark, one knows how revealing it is to go into the light. Having maintained quietude, one knows how tiring compulsive activity is. Having nurtured silence, one knows how disturbing much talk is.

Think about food on a full stomach and you find you don't care about taste. Think of lust after making love, and you find you don't care about sex. Therefore, if people always reflect on the regret they will feel afterward to forestall folly at the moment, they will be stable and will not err in action.

Soil with a lot of manure in it produces abundant crops; water that is too clear has no fish. Therefore, enlightened people should maintain the capacity to accept impurities and should not be solitary perfectionists.

If you fear that people will know if you do something bad, then there is something good in bad. If you are eager for people to know when you do something good, then there is something bad in good.

When greedy people are given gold, they are bitter that they haven't gotten jewels; when they are made barons they are resentful that they haven't been made lords. Though powerful and rich, their attitude is that of beggars. For those who know how to be content, simple fare is more delicious than rich delicacies, a cloth coat is warmer than fox fur, and an ordinary citizen does not defer to a king or a lord.