1, I can never get tired of reading old books, so I can read them carefully and meditate.

2, don't do it with evil, don't do it with good.

3. You should study at any time and learn everything; We should concentrate on learning more and everything.

4. Reading is learning, extracting is sorting, and writing is creating.

5. Scholars must be suspicious first.

6. My life is limited, but so is my knowledge.

7. Learn and learn. If you don't understand, ask. In order to understand the truth, it is worthwhile to be beaten.

8. Ignorance will never bring happiness; The root of happiness lies in knowledge.

9. It is never too late to learn.

10, I didn't get any other benefits by studying hard, but I became more and more aware of my ignorance.

1 1, diligent in learning, firefly window thousands of books. Today, three winters are enough. Who laughs and is empty?

12, knowledge is a kind of happiness, curiosity is the bud of knowledge.

The first sign of an educated mind is being good at asking questions.

14, thousands of inventions, the starting point is to ask. Man is better than nature, only in all aspects.

15, reading is easy, thinking is difficult, and it is useless without both.