2, learning without thinking is useless, thinking without learning is dangerous. -Confucius

3. Happiness is nothing more than reading and teaching children. -"Augmented Sage"

4. It is better to believe in books than to have no books. -Mencius

5, sensitive and eager to learn, not ashamed to ask questions,-Confucius

6. Try to know all the words in the world and make up your mind to read all the books in the world. -Su Shi

7. Anyone who reads useless books is a plaything. -Wang Yu

8. Those who have no doubts about reading must teach those who have doubts and doubts, but there is no doubt that they will make progress here. -Zhu