2. The meaning of life lies in giving, not in receiving, nor in striving. -Ba Jin

3. A day's work will give you a good night's sleep; If you work hard all your life, you will get a happy sleep. -Leonardo da Vinci

4. Black hair doesn't know how to study early, and the white head regrets studying late. -Yan Zhenqing

5. The higher a person pursues, the faster his talent will develop and the more beneficial it will be to society. -Gorky

6. Knowledge is a treasure house, but the key to this treasure house is practice. -fuller

7. Knowing each other is more important, and knowing each other is more important than knowing each other. -Mencius

8. Words are impermanent, and deeds are impermanent. Where there is profit, there is nothing to lose, and if it is, it can be described as a villain. -Xunzi

9. The ocean is the widest in the world, the sky is wider than the ocean, and the human mind is wider than the sky. -Hugo

1. Being fond of reading is equivalent to changing the lonely Guang Chen in life into a moment of great enjoyment. -Montesquieu