If you fall into adversity without wisdom, you will never achieve anything. When you get old, life will be even worse, and you will be sad for life. Profit is less than cost, and it is difficult to succeed without wisdom. Useless people sigh their fate. Improving skills and studying hard is the only way to have enough food and clothing. (Ping), unlucky, unintelligent and incompetent. Sitting on an empty mountain, the border is gradually declining and it is difficult to live. It is unlucky to settle down and look at life. "in adversity"