The way of trading lies in strict self-discipline. For example, the inability to wait is a character flaw. For instance, after losing control, one no longer has normal values; not only does one lose respect for their own money, but even life becomes a game. A trading system is the key; if you want stable profits, this is indispensable. Some people are fortunate enough to get out quickly or are naturally able to profit, which makes them exceptional among people—truly rare. The vast majority of people, ninety-nine percent, need to work hard to cultivate themselves—to control their hands, their eyes, and their minds—to make the right choices that avoid sudden losses. Only eat what can be digested, and gradually accumulate day by day, ultimately achieving an extraordinary trading career. Being a good person is the highest principle for a trader. Based on this, one can support oneself, take good care of their family, and still have the capacity to help society, which is the true achievement in life.