1. If there is a will, things will come true. If the cauldron sinks the boat, a hundred and two Qin passes will eventually belong to Chu; if a person works hard, God will not let him down. If he sleeps on his salary and tastes courage, three thousand Yue Jia can swallow Wu. 2. Work is accomplished by hard work but wasteful by playfulness; success is achieved by thinking but destroyed by casualness. 3. There are roads in the mountain of books, and diligence is the path; there is no limit to the sea of ??learning, and hard work is the boat. 4. With perseverance, gold and stone can be carved. 5. Therefore, when Heaven is about to entrust a person with a great responsibility, he must first strain his mind and will, strain his muscles and bones, starve his body and skin, deplete his body, and mess up his actions. Therefore, tempting his heart and forbearance will benefit him beyond what he can do.