I'm a firm believer in karma. You get what you give, whether it's bad or good.
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?
建筑应该像云一样-不断变化,永不重复。
The only way to change behavior is through manipulation of reinforcement contingencies.