This sentence is not a famous saying, but a poem adapted from "When the ends of the earth are poor, there is only endless lovesickness". It means that the ends of the earth have ends, but the teacher's kindness has no end. Praise the teacher's deep feelings for students, praise the teacher's dedication, and encourage people not to forget the teacher's kindness.

Extended information

When the ends of the earth are poor, only the endless place of lovesickness comes from "Yulouchun" written by Yan Shu in the Northern Song Dynasty.

It's easy to go when you are young. The bell of the first floor woke up five more Decre, the heart of sadness is like sprinkling in the March spring rain.

Ruthlessness is not like sentimentality and bitterness, and an inch is still thousands of strands. Ultima Thule is far away from the end of the day, only the heart of the mind is infinite long, no time ah.

On the long pavilion road with green willows and lush grass, he seems like a couple leaving me easily and leaving. The bell at the top of the building woke up the dream of Wu Geng, and the sadness in my heart was like the spring rain in March sprinkled on the bottom of the flower.

A heartless person can't understand the distress of an affectionate person, and an inch of lovesickness has turned into thousands of threads. No matter how far the horizon is, there will be an end to that day, but only the sorrow of people is infinite and endless.

This word expresses the pain of parting from lovesickness in life, and expresses the author's feelings from the feelings of short life, impermanence of gathering and parting, and loneliness after a grand banquet. The whole poem has sincere feelings, sad mood, lyrical analysis, graceful appearance and charming artistic charm.

Reference Baidu Encyclopedia-Yulouchun