天辛大师说命理学研究后才发现，警惕自己的逻辑思维，一半是陷阱，一半是洗脑 We live in limited space, our life is limited, our time is limited, and any discussion of things is conducted under limited conditions. In the world, there is competition all the time, and the purpose of all competition is to win. The prerequisite for winning is to obtain more resources and improve one's own abilities, and self-interest is the only way to meet this demand.