The next sentence of "black hair doesn't know how to learn early" is "regret learning late"

The next sentence of "young people don't work hard" is "old people are sad."

The extended information "There is a way to learn books, but there is no limit to learning the sea" comes from Zengguang Xianwen, which is a children's enlightenment bibliography compiled in Ming Dynasty. The title of the book was first seen in the drama Peony Pavilion in the Wanli period of Ming Dynasty, so it can be inferred that this book was written in the Wanli period at the latest. "Glory and Contribution" is a collection of proverbs and aphorisms of China from ancient times to the present. Later, it was changed to this appearance after the continuous supplement of the literati in the Ming and Qing Dynasties. It was called "adding glory to the text" in history, commonly known as "adding glory to the text".

"Black hair doesn't know how to study hard early, and Bai Shoufang regrets studying late" comes from Yan Zhenqing's "Persuade to Learn" in the Tang Dynasty, which means that every midnight is the best time for boys to study. When I was a teenager, I only knew how to play and didn't know how to study hard. When I was old, I regretted why I didn't know how to study hard when I was young.

"Young people don't work hard, but old people are sad" comes from Thirty-two Rhymes of Cao Ge, which is one of the representative works of Li Shangyin, a famous writer in Tang Dynasty.

reference data

Baidu Encyclopedia-Augmented Xianwen

Baidu encyclopedia-persuasion

Baidu Encyclopedia-Drama Name, Yan Shu, Cao Ge, Thirty-two Rhymes