You will never make money beyond your cognition, unless you rely on luck, but the money you make by luck will often be lost by strength in the end, this is inevitable. Every penny you make is a reflection of your cognition of the world, and every penny you lose is a defect in your cognition of the world. The greatest fairness in this world is that when a person's wealth is greater than his cognition, this world has 100 ways to harvest you until your cognition is proportional to your wealth.