#大脑 I have encountered many sudden market movements, turning losses into profits in unfavorable situations. There’s a saying I tell myself in my mind, "First, calm down; there will definitely be other opportunities, think it over again." Quickly calming down and quickly entering a flow state does not rely on any talent or personality; it can be trained intentionally. (Expand keywords: cerebral cortex, deliberate training) There’s also a very good case that every Chinese person is familiar with: Your teacher must have told you to set aside the questions you can’t solve and continue with the ones you can. Give up on sunk costs, look for the next opportunity, and quickly enter the flow state. Aren't these "exam techniques" quite similar?