It is better to believe in books than not to have them. Mencius said, "It is better to believe in books than to have no books. I'm in Wucheng, just taking two or three measures. Benevolent people are invincible in the world, so that benevolent people hit the point. How can there be blood? " "It is better to believe in books than to have no books." This sentence comes from Mencius. The meaning of this sentence "Mencius" is that the chronicle of an article "Shangshu Wucheng" cannot be trusted.