Confucius: A famous saying in Shangshu: Learning while learning is a pleasure. Idiom: There is no class in teaching, so you are not ashamed to ask Mencius: Mencius famously said: the people are the most precious, the country is the second, and the monarch is the least. Idiom: sacrifice one's life for righteousness; Born in sorrow and died in happiness, Laozi: the famous saying in Tao Te Ching: The mysterious is the door to all wonders, which is a difficult idiom: he who knows himself knows clearly; Happy ever after Zhuangzi: Zhuangzi's famous saying: Tao is hidden in small achievements, and words are hidden in splendor. Idiom: blockbuster, soaring to the sky. Liezi's famous saying: A man's heart is like a mirror, and he will not welcome it, so he should not hide it, so he can win things without hurting the idiom: A foolish man moves mountains, but a late sheep makes up for Sun Tzu's well-known saying: A soldier is also a major event of the country. ! ! Idiom: unexpected, just right, winning Mozi: Mozi's famous saying: prosper the benefits of the world, except the harm of the world. Idiom: stick to the rules, whip up the whip quickly Han Feizi: Han Feizi's famous saying: if a husband is kind to me with his words, he will condemn me with his words. Idiom: Dogs make wine sour, which is contradictory.