1. Confucius said: People who have no long-term worries must have immediate worries. ——"The Analects of Confucius·Wei Linggong".

2. Safety and danger are exchanged, misfortunes and blessings are mutually reinforcing, priorities and emergencies are rubbing against each other, gathering and dispersing are accomplished. ——"Zhuangzi Zeyang" during the Warring States Period.

3. Observe that those who are alone and in danger are easily destroyed, forgive those who are clumsy and straightforward and have no other, safe and weak body, and give it to a good place. ——Su Shi, Song Dynasty, "Xuzhou Xie Shangbiao".

4. It is not raining in the sky, and the mulberry soil is clear, and the house is prepared. ——The Book of Songs.

5. The road is easy and safe. ——Han Jiao Gan's "Yi Lin·Little Animals Are Wrong".

6. Everything will be established if it is hesitated, and it will be wasted if it is not hesitated. If you are determined in advance, you will not be confused; if you are determined in advance, you will not be trapped; if you are determined in advance, you will not feel guilty; if you are determined in advance, you will not be exhausted. ——"Book of Rites· Doctrine of the Mean".

7. I have received the Lord's eternal grace, so I want to protect the Duke of Changle and send all the people to the capital, and then repair the country's business and be a good neighbor of Qin Yong. ——"Jin Shu·Murong Chui Zai Ji".

8. Trouble arises from negligence, and disaster arises from subtleties. ——Liu Xiang's "Shuo Yuan" of the Han Dynasty.

9. People are cautious about the dangerous rocks in Jingxi, and never hear of anyone overturning them. But it is a place where there are no rocks in the level water, and it is often said that there is sinking. ——Du Xunhe's "Jingxi" in the Tang Dynasty.

10. Be prepared for danger when you are in times of peace. If you are prepared, you will be prepared. If you are prepared, you will be safe. ——"Zuo Zhuan".

11. A gentleman is safe but does not forget danger, survives but does not forget destruction, governs without forgetting chaos, so that his body is safe and his country can be protected. ——"Book of Changes·Xici".

12. A wise person has foresight before it is revealed, and a wise person avoids danger before it is revealed. ——Sima Xiangru's "Book of Admonishment and Hunting" of the Han Dynasty.

13. Your plans are in vain. The princes of the seventeen countries I saved are safe. ——"Lintong Battle for Treasures".

14. A thousand-foot embankment collapses in the ant nest, and collapses in the ant nest; a hundred-foot-long room is burned by the smoke from the gap. ——"Han Feizi·Yu Lao".

15. If you enter, you will be helpless, and if you leave, you will be invincible to foreign patients, and the country will perish. Then I know that I was born in sorrow and died in happiness. ——"Mencius Gaozi Xia".

16. Fight when things go wrong and nip them in the bud. ——"Book of Han·Biography of Foreign Relatives".

17. Therefore, a gentleman is safe but does not forget danger, survives but does not forget destruction, governs without forgetting chaos, so that his body is safe and his country can be protected. ——"Yi Xici Xia".

18. Emperor Wen of the Sui Dynasty thought that since there were many children of the Chen family, he was afraid that the capital would do too much, so he divided them into prefectures and counties, and gave them clothes every year for safety. ——"Southern History·Chen Jixia·Launchu".

19. The sky is unpredictable, and people are prone to misfortune and fortune. ——Yuan·Anonymous's "Contract Text".

20. In the past, there was a king, and a confidant died in the army to save the king and make him safe. ——"The Book of One Hundred Parables: The Parable of Shaving My Beard for the King".