1. If a person has no long-term worries, he must have immediate worries.

2. Life is like the weather outside the window, full of unpredictable thunderstorms and storms.

3. Preparation will lead to success, failure to do so will lead to failure.

4. Take precautions and take precautions before they happen.

5. Don’t fight an unprepared battle.

6. Clean the reefs to make it easier to sail and prevent accidents before they happen.

7. Without investigation, there is no right to speak.

8. Don’t let go when you are free, and you will benefit from the busy work.

9. Don’t lose hope in silence, and benefit from movement.

10. Don’t bully others in secret, and be useful in the open.

11. Be prepared for danger when you are in times of peace, and you will be prepared if you are prepared.

12. There are no absolutes in this world, and everything must be prepared for a rainy day.