1. Worry and labor can rejuvenate a country, while leisure can destroy one's life. ──Ouyang Xiu.

2. Worry about the world’s worries first, and rejoice after the world’s happiness. ──Fan Zhongyan.

3. If the enemy is close, there will be many tourists; if the danger is far, there will be few tourists. The wonders and wonders of the world often lie in the dangers and distances, and they are rarely accessible to people, so only those who are determined cannot reach them. ─ Wang Anshi.

4. The sea is open to all rivers, and tolerance is great. Standing on a wall for thousands of feet, if you have no desire, you will be strong. ──Lin Zexu.

5. Stay firm on the green hills and keep your roots firmly planted in the broken rocks. It has endured thousands of blows but is still strong, regardless of the winds from east to west, north and south. ──Zheng Banqiao.

6. Are things in the world difficult or easy? If you do it, what is difficult will become easy; if you don't do it, what is easy will also be difficult. ——Peng Duanshu.