I dare not forget about my country despite my humble status.

2. Proficiency comes from hard work, and waste comes from play; success comes from thinking, and failure comes from following - Han Yu

3. Learning without thinking is a waste, thinking without learning is a waste Almost - Confucius

4. Those who know are not as good as those who are good, and those who are good are not as good as those who are happy - Confucius

5. When three people walk, there must be my teacher.