Or: live with goodwill, if you enter Lan Zhi's room, if you haven't smelled its fragrance for a long time, you will be integrated with it; Living with the wicked is like entering the land of abalone. If you don't smell it for a long time, you will be integrated with it. Birds fly with husband and wife, and people are of high quality. If you live with the lame, you will learn to limp. Want to learn and be knowledgeable.

Scholars must choose good people and live with good people, and only in the long run can they see the effect. (Zhou Honggang)

The ancients said: learning is expensive and doubtful. People who taste crabs for the first time, although they don't know the fruit, get their delicious taste; Those who opened this road, though unaware of its risks, can easily get it. Therefore, those who dare to question will benefit a lot. Doubt, you can review the past and learn new things, you can ask questions and be wise, and you can solve their confusion-so those who achieve great things must have the spirit of questioning.

Sha Ou braved the wind and waves, Haiyan braved the wind and waves, and was broad-minded and heroic. Scholars need to have a broad mind, such as all rivers run into the sea, and accept everything with a calm mind, which will be conducive to learning.

Although the iron pestle is big, it will eventually become a needle; A drop of water will eventually wear away the stone. Kung fu can achieve great things in peacetime. If you can't see your work during the day, you can put it for a long time.

Li. A thousand miles of embankment, collapsed in the ant nest. Learn not to despise small things, pay attention to study everywhere, and concentrate on study at all times. (rest)

Bamboo lingyun, no side branches; Those who gallop fish don't have aliens. Focusing on one thing, even if everything else is unmoved, is what smart people do. The sorrow and joy of the tortoise and rabbit is a warning: concentrate, everything can be achieved; Nothing can be done without distractions. (Tao Tingyun)