Greed at the peak is the tuition fee you'll have to pay during the pullback. Profit and loss are two sides of the same coin; take responsibility for your choices. If you believe, hold on; if you don't, cut your losses. The road to cryptocurrency trading isn't just about rising prices; there's the regret of selling too early, the impatience of buying too early, the agony of pullbacks, but ultimately, there's the joy of achieving great results—ups and downs are what make life.