Confucius said: "If you are not angry, you will not be enlightened; if you are not angry, you will not be angry. If you raise one even and do not turn it back with three, there will be no recovery."
Translation: Confucius said: Don't enlighten him when he is still thinking hard and still can't understand; don't enlighten him when he wants to express but can't find the right words to express it. If he can't draw inferences from one example, don't teach him again.
From: "The Analects of Confucius·Shuer".
"The Analects of Confucius: Shuer" is one of the chapters of "The Analects of Confucius". It contains 38 chapters. It is one of the chapters that scholars often quote when studying Confucius and Confucianism. *** Containing six aspects of content, it puts forward Confucius's educational thoughts and learning attitudes, Confucius's further explanation of important moral categories such as benevolence and virtue, and other ideological propositions of Confucius.