Whose famous sentence is it to know the truth through the ages?

The article has gained and lost through the ages, which is a famous sentence of Du Fu. This is a five-character poem written by Du Fu, a poet in the Tang Dynasty. It means that literary creation is related to a long time ago, but the success or failure in its creation is bitter or sweet, and only you know it clearly. In the first paragraph of the opening paragraph, I recited a famous sentence full of philosophy, "The article is eternal, and the gains and losses are known."

Of course, this kind of "intimate knowledge" not only refers to what you know, but also includes what your confidant knows. Then, while supporting this "immortal" "eternal event", it talks about the inheritance and development of poetry art from ancient times to the present. Poets in the past dynasties can be arranged one after another, and the Sao style and even the earlier Book of Songs have been replaced by the five-character and seven-character poetry handed down from the Han Dynasty. Previous poets, with their brilliance, leaped into the literary world, which the wind could not blow.

Brief introduction of the author

Du Fu (7 12—770), with beautiful words, was named Buyi, Ling Du, and was named Shaoling Yelao. Originally from Xiangyang (now Xiangyang, Hubei Province), he moved to Gongxian County, Henan Province (now northwest of Gongxian County, Henan Province). Poets in Tang Dynasty. His original name was Yuan Wailang, also known as Du Gongbu. I have been studious and knowledgeable since I was a child. I don't know how to raise a scholar and wander around. During the Tianbao period of Emperor Xuanzong of the Tang Dynasty (the first month of 742-756), he went to Beijing to take the exam at the request of Emperor Xuanzong of the Tang Dynasty.

Rejected by Li, he was trapped in Chang 'an 10 years. Tang Suzong, left gleaned, was soon demoted to join the army in Huazhou. After drifting to Chengdu, he built a thatched cottage in Huanhuaxi. Poor and sick in his later years, he returned to the north with his family. Tang Daizong Dali three years (768), heard that there was a war in the north, south, and died on a boat in Xiangjiang River.

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