There is a famous experiment: if a frog is placed directly into boiling water, it will react immediately and jump out. However, if a frog is placed in cold water and the temperature is gradually increased, you will find that it initially swims quite comfortably. As the water temperature slowly rises, the frog continues to feel warm and even enjoys the sensation. Only when the temperature reaches 70 to 80 degrees Celsius does it sense the threat and attempt to jump out, but by then it is too late. Because its strength and ability to react have failed, it can no longer jump and is ultimately boiled to death. This is the story of the "boiling frog."
First, changes in the macro-environment can determine our success or failure, and such changes are sometimes invisible. We must remain observant, keep learning, and stay vigilant so that we can embrace change before it is too late. Second, an overly comfortable environment is often the most dangerous time; a lifestyle that has become too habitual may actually be your greatest risk. We must constantly innovate, break old patterns, and believe that everything can be improved. Third, we must recognize even the slightest shifts in trends. When we sense a change, we must stop and think from different perspectives; continuous learning is the best way to discover such changes.