Life is like the weather outside the window, full of unpredictable thunderstorms and storms.
3. If it is predicted, it will be established. If it is not predicted, it will be scrapped.
4. Take precautions and prevent problems before they happen.
5. Don't fight unprepared.
6. Except that the reef is clean and easy to sail, accidents can be prevented before they happen.
7. No investigation, no right to speak.
8. Don't let go when you are free, you will benefit when you are busy.
9. Don't fail in silence, but benefit from being moved.
10. Don't cheat in secret, use it in the open.
1 1. Be prepared for danger in times of peace.
12. Nothing is absolute. Everything should be prepared for a rainy day.