Teach indiscriminately. "

"Teaching students in accordance with their aptitude."

Isn't it a pleasant thing to persevere and work hard? "

"Learning without thinking is useless, thinking without learning is dangerous!"

I visit myself three times a day: am I unfaithful to others? Do you trust your friends? Can't you pass it on? "

8. Confucius said, "If you don't eat every day, you won't sleep at night. It's useless to think, it's better to learn. "

9. Confucius said, "I was not born to know, so I am ancient, but I want it."

10, Confucius said: "review the past and learn new things, you can be a teacher!"