1. Giving up a choice is also a choice - when you have difficulty making a decision, don’t escape, face it bravely

2. There are no two identical rivers in life. What you see this second is no longer the river you saw a second ago - seize the moment. Although the earth is round, you can never go back to the starting point

3. Problems are accompanied by solutions The solution to the problem appears - every problem must have its own answer. Even if you reach a dead end, you can go back the same way. Therefore, no matter what difficulties you encounter, you cannot compromise

4 , Things move and develop in contradictions - don't be afraid that some things are contradictory. Only when contradictions exist and are resolved can the pace move forward