This sentence means that when you have money, you should be modest, low-key and frugal, and don't pursue material wealth and luxury; When you are poor, you should maintain inner peace and firmness, don't pursue material satisfaction excessively, and pay attention to spiritual cultivation and promotion. This sentence expresses a view on the values of life, which holds that we should always keep inner peace and firmness, not be confused by external materials, but pay attention to self-improvement and inner cultivation. No matter whether you are poor or rich, you should keep a balanced attitude, don't be confused by material things, and make the right choice according to your inner needs.
This kind of mentality is very important in life, which can help people better cope with challenges and difficulties, maintain a positive attitude, and gain more happiness and satisfaction.