Profits in the crypto world test your mentality the most. Winning with small bets to gain big rewards is important, but maintaining rationality is even more crucial. Don't let short-term gains cloud your judgment; greed can lead to reckless over-leverage, while fear can cause you to miss opportunities. Truly mature investors know how to control their positions, avoid risking their entire wealth, and steer clear of chasing huge profits. Earning a little every day is more sustainable than trying to get rich overnight. With a stable mindset, light positions, and no greed, you can survive long-term amidst market fluctuations.