★ Indulge in diligence and waste it on fun, and become obsessed with thinking and ruin it on obedience-Han Yu

Genius is the endless ability to work hard-Carlyle

★ Cleverness comes from diligence, and genius lies in accumulation-Hua

★ A scholar who is eager to learn and does not ask questions frequently.

★ There is a road to diligence in Shushan, and there is no limit to learning the sea.

★ After a hard day, you can have a good sleep; If you work hard all your life, you will sleep happily-Leonardo da Vinci (Italy)

★ Diligence should be the decisive factor in the formation of genius-Guo Moruo

★ The human brain is like limbs. If you use it too much, you will be smart. It's useless if you don't use it. -Mao Yisheng

Do you want to be a happy person? I hope you learn to suffer first-Turgenev.

★ Inspiration is nothing more than "the reward of tenacious labor"-Lie Bin

Attend class (1) and listen to the learning requirements of each class; (2) Listen to the process of knowledge introduction and knowledge formation; (3) Understanding the analysis of key points and difficulties (especially the doubtful points in preview); (4) Listen to the summary after class. Thinking (1) Think more, think diligently, and think with listening; (2) Thinking deeply, that is, tracing back to the source and being good at asking questions boldly; (3) Good thinking refers to association, conjecture and induction through listening and observation; (4) Establish critical consciousness and learn to reflect. It can be said that "listening" is the basis and key of "thinking"; "Thinking" is the deepening of "listening" and the core and essential content of learning methods. Only when you think can you learn. Note-taking Students in Grade One generally don't take notes very much. They usually copy what the teacher wrote on the blackboard, and often use "notes" instead of "listening" and "thinking". Although some notes are well written, they are of little use. The correct way is: (1) take notes and obey the lecture, and seize the opportunity of recording; (2) Remember the main points, questions, ideas and methods of solving problems; (3) Remember to summarize and think after class.