Trading strategies can be self-made or borrowed from others, as long as you have confidence in the strategy. It’s like shoes on your feet; you can make them yourself or buy them, but they must fit well. Viewed this way, there is no best trading strategy in the world, only the trading strategy that resonates with you the most.
👞
Pursuing perfection is a manifestation of "greed." When formulating a trading strategy or backtesting someone else's trading strategy, avoid the pursuit of perfectionism; in life, many people can accept the concept that "imperfection is beauty," yet fall into the vicious cycle of seeking perfection in trading.