







发愤图强 is a Chinese idiom (chengyu) meaning “to exert oneself vigorously and strive for progress or prosperity”. To make a determined effort to improve one's condition or achieve success. Literally, “rouse to vigor, strive for strength”.
During the Spring and Autumn period, Confucius traveled with his students across various states to impart his teachings. When they arrived in Ye, a city in the Chu state, Duke Ye (Shen Zhuliang) received him.
Duke Ye didn't know much about Confucius, so he quietly asked Zilu about him. Zilu was at a loss for words.
Later, Confucius learned of this and told Zilu that next time he should say: 'He is a person who, in his eagerness to learn, forgets to eat; in his joy, he forgets his worries, oblivious that old age is approaching.'