1. If you want to see a thousand miles away, reach a higher level. ——Wang Zhihuan, "Climbing the Stork Tower"
2. From the summit, you can have a panoramic view of the mountains. —— Du Fu's "Wang Yue"
3. When the year is cold, you will know that the pines and cypresses will wither. ——"The Analects of Confucius? Zihan"
4. When Heaven is about to assign a great responsibility to a person, he must first strain his mind, strain his muscles and bones, starve his skin, deplete his body, and mess up his actions. . ——"Mencius? Gaozi Xia"
5. If you persevere, the rotten wood will not break; if you persevere, the metal and stone can be carved.
——"Xunzi? Encourage learning"