What can people do to change their destiny in middle age?

If you don't change your heart, treat others sincerely, and start from the foundation, then it's not you who change your destiny, but your heart. Efforts may not have results, but no efforts will have results. When you reach middle age, you must learn to give up some things, such as your free time, such as relatives you seldom get together with. There are three conditions for success. Why are rich people so familiar? This is a question worthy of your consideration. Relying on relatives at home and friends when going out, the more people you meet, maybe it will help you.