Overcoming arrogance in trading starts with recognizing that the markets are unpredictable and require humility. Traders should focus on developing a systematic approach to trading, which includes setting clear entry and exit rules, implementing risk management strategies, and avoiding emotional decision-making. Learning from mistakes, staying open to feedback, and continuously educating oneself can also help prevent overconfidence and arrogance in trading. Ultimately, a disciplined and objective approach is key to long-term success in the forex business.