Ancient and modern famous sayings support this view, that is, if you want to stand up and stand up, you can achieve your goals. The strong are at loggerheads and the weak are tearing each other apart.
This is the logic of the market and the law of Tao. You must know that you can only get it if you pay, and you can only have it if you pay. This needs to be realized slowly in life. Only by knowing how to benefit others first will the small world around you change because of you. Everything will be more transparent if you benefit others first. This logic applies to any relationship. One reason, a hundred reasons: help others and achieve yourself.