What lessons can crypto traders take away from Argentina’s upset loss to Saudi Arabia? 1. Look at the essence through the phenomenon: Argentina’s real strength is far less than what it looks like on paper, with weak forwards and lack of control in the midfield. Messi’s condition has declined due to age; 2. Get rid of inertial thinking: Qatar and Iran’s losses and "The gap between Asia and Europe and the United States is widening" is not necessarily connected. If you are guided by this kind of inertial thinking, you will easily make mistakes; 3. Be wary of most opinions: Argentina was generally optimistic before the game, and even the mainstream view believed that it would win by a big score. Thinking conversely , the public is the most easily confused.