Group 1 - The core viewpoint emphasizes the importance of rationality and scientific trading in forex markets, urging investors to avoid unrealistic expectations and understand market probabilities [1][4]. - Many traders fall into the trap of seeking a "holy grail" solution that guarantees accurate price predictions, which leads to misconceptions about market behavior [3]. - The article highlights that there is no single correct analysis method or perfect trading strategy that can ensure consistent profits, stressing the need for a realistic approach to trading [3][4]. Group 2 - The article discusses the common psychological pitfalls traders face, such as the desire for certainty and the tendency to blame external factors for losses [3]. - It points out that even temporary success in trading can lead to complacency, which is often shattered by subsequent losses, reinforcing the need for a disciplined mindset [3]. - The content encourages traders to focus on understanding market trends and probabilities rather than searching for infallible indicators or strategies [4].