Cultivation is about refining the heart, and refining the heart is about managing emotions. When your emotions are good, you will find that your family is good, your career is good, your health is good, and your financial luck is good. When your emotions are bad, your body feels uncomfortable, your family is in chaos, and you can't earn money. Remind yourself: do not leave home with anger, do not handle matters with resentment, do not sleep with worries, and do not act impulsively. Work when you are clear-headed, read when you are confused, think when you are alone, and control your emotions when you are very angry.