1. A person who is eager to ask questions is only five kinds of fools; a person who is ashamed to ask questions will be a fool for life. ——Anonymous

2. When you can’t tell yourself what you learned today, don’t go to bed. ——Lichtenberg

3. Intelligence comes from diligence, and genius comes from accumulation. ——Hua Luogeng

4. Learning is labor, labor full of ideas. ——Ushensky

5. The decisive factor in forming genius should be diligence. ——Guo Moruo

Extended information

"It is easy for a young man to learn from an old man, and it is difficult to learn from an old man, and an inch of time should not be wasted." This is Zhu Xi's experience to warn young people from his own experience. It shows that learning is difficult to achieve when one is old, so one must cherish time. Because it "gets old easily", it "should not be taken lightly", which shows the importance of cherishing time.

These two sincere words persuade children to cherish their beautiful years, study hard, and never let precious time slip away in vain.