The most important point in trading is to learn how to take profits first. No matter how much your account can grow, once you reach a certain profit, you must decisively withdraw, whether it's 1,000 dollars or tens of thousands. Don't always think about doubling or tenfolding your investment; that will only add pressure to yourself. Actually, there are no invincible champions in the market. When you win, you should know how to profit; when you lose, you must accept it calmly. The key is to leave yourself a way out. Always keep some cash reserves on hand, so even if the market is unfavorable, you can maintain a stable mindset. Never put all your assets into cryptocurrencies, as that makes it easier to be led by the market and prevents you from making rational decisions.