A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes.
译文:独自在东风中舞动细腰,是为了谁忧愁怨恨又是为了谁娇艳呢?
而义能够让民众得利,所以说∶义是天下值得珍视的宝物。
译文:问题刚冒头时解决很容易,等到严重了再补救就难了。