Cherish time and strive for progress.

4, reading does not know the depth of spring, an inch of time and an inch of gold. -Wang Zhenbai's "Two White Deer Cave Poems, the First Part"

5, don't wait, white young head, empty and sad! -Yue Fei's "Man Jiang Hong, Angry and Rushing to the Crown"

6. Young people will be sad if they don't work hard. -"Long Songs"

7. Flowers will reopen one day, and people will no longer be young. -Guan Hanqing's Dou Eyuan

8. If you don't come back in the prime of life, it will be difficult to get up in the morning. Timely encouragement, time waits for no one. -Tao Yuanming's Precious Time.

9, youth can't stay, white hair is born. -Du Mu's "Send a Friend"

10, I was old last autumn, in Jiangnan and Jiangbei. -Fang Yue's Nine Days on the Road

1 1. Last year, my hair grew back, and I hurried back to spring. -Yu Qian's beginning of spring Day

12, spring flowers are good, so you must learn early. Flowers bloom and fall, and life grows old. -"precious time"

13, when were you young? -Liu Che's Autumn Wind

14, centenarians are like butterflies in a dream, looking back. -Ma Zhiyuan's "Night Flight in Qiu Si"

15, and the swimming time during the day is too short, and the salary in Mo Wen is high. -Du Mu's Ten Rhymes of Zhou Guo Li Chang's Poems.

16, time is like electricity, and wind and frost are like white. -Xue Angfu, "Sai Qiu Hong, Success, Wan Li Busy as a Swallow"

17, Hua Shao doesn't leave teenagers, and hates you. When will you stop? -Qin Guan's "Jiangchengzi Xicheng Liu Yang Strong Alcohol Meat"

18, don't be a green scorpion, be a Chinese Pulsatilla. -Chen Ziang's "Dengzezhou North Building Banquet"