2. People need ideals, but they need natural ideals, not supernatural ideals.

3. Genius is developed due to the love of career. It can be said that genius, in essence, is just the love of career and working process.

4. Ideal is the guiding star. Without ideal, there is no firm direction, and without direction, there is no life.

5. People should not live like animals, but should pursue knowledge and virtue.

6. Don't defect for poverty, and don't change your mind for meanness.

7, the sea can fill the mountains and move them, and men are so ambitious.

8. It's not too late to make up your mind.