Confucius: In a threesome, there must be a teacher. I am determined to learn at fifteen, stand at thirty, be not confused at forty, know my destiny at fifty, listen at sixty, follow my heart at seventy, and not overstep the rules. Mencius: those who gain the Tao help more, and those who lose the Tao help Xunzi less: "Giving people words is more important than stone jade"; "Perseverance, the stone can be carved." Han Feizi: Selfishness leads to chaos, while Taoism leads to the embankment of a thousand miles. If you fall into the ant nest, you won't reach Zhuangzi. My life is limited, but so is my knowledge. With the limit, there is no limit, and it is almost there; Knowing what you already know is almost enough.

Mozi: Without strong will, there will be no wisdom, and without faith, there will be no success. Laozi: misfortune is the place where happiness depends, and happiness is the place where disaster lies.