Sima Qian once wrote in Preface to Historical Records and Biography of Huo Zhi: The world is bustling for profit, and the world is bustling for profit. In other words, all people's activities are inseparable from one word-profit! Perseverance is the condensation of a stone and a sand on a thousand-mile levee. Only by accumulating it little by little can we have the grandeur of missing the head before and the tail after. Perseverance is that spring silkworms spin silk one by one, and only by sticking to it one by one can we break through the cocoon and see the bright glory again; Perseverance is the sail of a long-distance ship. With the sail, the ship can reach the other side of success. The true nature of the heart should be like this. Success, such as the moon shining on the flowers, the deep pool is slightly blue, no matter whether it is good or bad, regardless of the detachment of success or failure, it is a post station that raises the whip and steers the horse, and climbs high and far; Defeat, still dripping water wears away the stone, converging into the sea, there is a proud bank that is poor and strong, and does not fall into the blue sky, and there is a stubbornness of "being a man without a master, being a man with self-improvement". Rong, Jiangshan is still the same, the style is still the same, just like the sea and the mountains, familiar with the years, flashy, and disdainful; Humiliation, Han Xin, the bottom of the snow is loose, just like a feathered fairy, knowing to take a step back and broaden the horizon, refused to give up food because of choking.