1, sensitive and eager to learn, not ashamed to ask questions-Confucius 2, diligent, barren land; What is done in thinking is destroyed in following-Han Yu 3. Learning without thinking is useless, thinking without learning is dangerous-Confucius 4. Knowing is not as good as being good, and being good is not as good as being happy-Confucius 5. There must be a teacher in a threesome.

Choose the good and follow it, but change it if it is not good-Confucius 6. Xing Yu Shi.