What ancient poem can be given to a teacher who has been teaching for forty years?

Falling red is not a heartless thing, but turning into spring mud protects flowers more. -Gong Zizhen (Qing Dynasty)-Ji Hai's Miscellaneous Poems V

and the silk-worms of spring will weave until they die, and every night the candles will weep their wicks away. -Li shangyin (Tang dynasty)-"untitled time was long before I met her, but is longer since we parted"

sneaked into the night with the wind, moistening things silently. -Du Fu (Tang Dynasty)-"Delighting in Rain on a Spring Night"

Hsinchu is higher than the old bamboo branches, and it is all supported by the old cadres. -Zheng Xie (Qing Dynasty)-"Hsinchu"

There are many peaches and plums all over the world, so why plant more flowers in front of the hall? -Bai Juyi (Tang Dynasty)-

Planting Flowers in Fenghe Linggong Green Field Hall, "Decay and decline": deep knowledge have I of Sung Yu's grief, romantic and refined, he too is my teacher. -Du Fu (Tang Dynasty)-

I should not be Xiong Zhao, and I should be respected as the emperor's teacher. -Liu Ji (Ming Dynasty)-

After listening to Ying Shi playing, I sat on the side. -Han Yu (Tang Dynasty)-

Author's introduction:

Gong Zizhen (August 22, 1792-September 26, 1841), born in Se, was named Ding 'an (ān). Han nationality, Renhe (now Hangzhou, Zhejiang). In his later years, he lived in Kunshan Feather Mountain Pavilion, also known as Feather Mountain People. Thinker, poet, writer and pioneer of reformism in Qing Dynasty. Gong Zizhen used to be a cabinet secretary, a director of the Zongren House and a director of the Ritual Department. He advocated eliminating malpractice and resisting foreign aggression, and once fully supported Lin Zexu to ban opium. He resigned at the age of 48 and returned to the south. He died in Yunyang College in Danyang, Jiangsu the following year. His poems advocate "changing the law" and "changing the picture", exposing the corruption of the Qing rulers, and are full of patriotic enthusiasm, which is praised by Liu Yazi as "the first class in 3 years". He is the author of Ding 'an Anthology, with more than 3 articles and nearly 8 poems. Today's collection is The Complete Works of Gong Zizhen. There are 35 famous poems, Jihai Miscellaneous Poems. Many works of praise and allegory.

Li shangyin is a famous poet in Tang dynasty. The word Yishan,No. Yuxi Sheng,No. Fan Nansheng. He is good at poetry writing, and his parallel prose is also of high literary value. He is one of the most outstanding poets in the late Tang Dynasty. Together with Du Mu, he is called "Little Li Du", and together with Wen Tingyun, he is called "Wen Li". Because his poems and essays are similar to those of Duan Chengshi and Wen Tingyun in the same period, and all three of them rank 16th in the family, they are called "Thirty-six Style". His poems are novel in conception and beautiful in style, especially some love poems and untitled poems are touching, beautiful and moving, and are widely read. However, some poems are too obscure and confusing to be solved, and there is even a saying that "poets always love Xikun and hate no one to write Zheng Jian". Being in the middle of the struggle between Niu and Li, I can't wait to be ambitious all my life. After his death, he was buried in his hometown of Qinyang (now the junction of Qinyang and Boai County). His works are included in Li Yishan's Poems.

Du Fu (712-77), with beautiful words, Han nationality, was born in Gongxian County, Henan Province (now gongyi city, Zhengzhou, Henan Province) in the Tang Dynasty. He was a great realistic poet in the Tang Dynasty and was called "Li Du" together with Li Bai. In order to distinguish Li Shangyin and Du Mu from "Little Li Du", Du Fu and Li Bai are also called "Great Li Du", and Du Fu is often called "Old Du". Du Fu's influence on China's classical poetry is far-reaching, and he is called "the sage of poetry" by later generations, and his poems are called "the history of poetry". Later generations called him Du Shiyi and Du Gongbu, and also called him Du Shaoling and Du Caotang. The core of Du Fu's thought is the Confucian thought of benevolent governance, and he has the grand ambition of "to make the monarch Yao and Shun superior, and then to make the customs pure". Although Du Fu's fame was not prominent when he was alive, his fame spread far and wide, which had a far-reaching impact on China literature and Japanese literature. About 15 poems of Du Fu have been preserved, most of which are collected in Du Gongbu Collection.

Zheng Banqiao (November 22, 1693-January 22, 1766), Han nationality, was born in Xinghua, Jiangsu; Famous painter and calligrapher in Qing Dynasty; Formerly known as Zheng Xie, the pronunciation of "ㄒㄧㄝˋ", the word Kerou,No. Banqiao, also known as Zheng Banqiao; When Qianlong was a scholar, he served as the magistrate of Weixian County. One of the famous "Eight Eccentrics of Yangzhou" in history. ? Author of The Complete Works of Banqiao.

Bai Juyi (772-846), whose name was Lotte, was named Xiangshan Jushi and Mr. Zuiyin. Taiyuan (now Shanxi) people. A famous realistic poet in Tang Dynasty, one of the three great poets in Tang Dynasty. In the third year of Yuanhe (88), he worshipped Zuo to collect the remains, and later he was demoted to Sima in Jiangzhou (now in Jiangxi) and moved to Zhongzhou (now in Sichuan) for secretariat. Later, it was the secretariat of Hangzhou, and it was also the secretariat of Suzhou and Tongzhou (now Shaanxi), with the minister of punishments as the official. He lived in Luoyang in the evening, and he was named Mr. Zuiyin and Xiangshan lay man. In his early years, his poems were as famous as Yuan Zhen and called "Yuan Bai". In his later years, he was named "Liu Bai" along with Liu Yuxi. [1] His poems have a wide range of themes, diverse forms and popular language, and are known as "Poet Magic" and "Poet King". Official to Hanlin bachelor, Zuo Zanshan doctor. There are not many words, but they have a great influence on future generations. There is "Bai Changqing Collection". Representative poems include Song of Eternal Sorrow, Charcoal Man, Pipa Trip and so on. The memorial hall of Bai Juyi's former residence is located in the suburb of Luoyang. Baiyuan (Bai Juyi's Tomb) is located at Pipa Peak in Xiangshan, south of Luoyang.

Liu Ji (July 1, 1311-May 16, 1375), a Han nationality, was born in Nantian Township, qingtian county (now wencheng county, Zhejiang Province), so he was called Liu Qingtian, a strategist, politician and writer in the late Yuan Dynasty and early Ming Dynasty. He was the founding father of the Ming Dynasty, and was named Cheng Bo in the third year of Ming Hongwu (137), so he was also called Liu Qingtian. In the ninth year, Wu Zongzhengde posthumously awarded a surname, posthumous title Wencheng, who was later called Liu Wencheng and Wenchenggong. Liu Ji knows the history of classics, understands astronomy and selects soldiers. He assisted Zhu Yuanzhang to complete the imperial industry, created the Ming Dynasty and tried his best to maintain the stability of the country, so he was famous all over the world and was compared to Zhuge Wuhou by later generations. Zhu Yuanzhang repeatedly called Liu Ji: "My ovary is also." In the history of literature, Liu Ji, Song Lian and Gao Qi are also called "the three great poets in the early Ming Dynasty". It is widely circulated among the people in China that "three points of the world are Zhuge Liang, and Liu Bowen is unified; Zhuge Liang, former strategist, and Liu Bowen, later strategist. He is famous for his ingenious calculation and strategizing.

Han Yu (768 ~ 824), whose real name is tuizhi, was born in Heyang (now mengzhou city, Henan Province). His ancestral home was Changli, Hebei Province, and he took a leave of absence for four years. He died of illness in Chang 'an on December 2, at the age of 57. Han Yu was an outstanding writer, thinker and leader of the ancient prose movement in the Tang Dynasty, and held a high position in the development history of China's prose. He was an advocate of the ancient prose movement in the Tang Dynasty. In the Song Dynasty, Su Shi called him "the decline of eight generations of literature". In the Ming Dynasty, he was regarded as the head of the eight masters in the Tang and Song Dynasties, and he was also called "Han Liu" with Liu Zongyuan, and he was known as "the great writer" and "the literary Sect of one hundred generations". He took an active part in the war against Huai Xi's rebellion against Wu Yuanji and served as the marching Sima of Pei Du. Ideologically, Han Yu worships Confucianism, tries to banish the Buddha and the old, and at the same time advocates the theory of destiny, believing that "heaven" can reward good and punish evil, and people can only conform to and obey destiny. He is the author of 4 volumes of Collected Works of Han Changli, 1 volumes of Foreign Collected Works, Teacher's Commentary and so on. His prose writing theory, such as the unity of literature and Taoism, the combination of enthusiasm and appropriateness, the need to express oneself, and the order of words, is of great guiding significance to future generations.