What poems are there to express efforts and dedication?

The content is as follows:

1, but before he could conquer, he died, and the heroes cried on their coats from then on. -Tang Du Fu's "Shu Xiang"

It's a pity that he died in the army before he started attacking Wei, which often made heroes of all ages cry!

2. Who will work hard for whom after picking flowers into honey? -Tang Luoyin "Bees"

Bee, you picked all the flowers and made nectar. Who have you worked hard for and who do you want to taste the sweetness?

3. Who hasn't died since ancient times? Take the heart of Dan and follow history. -Wen Song Tian Xiang's "Crossing the Zero Ocean"

Since ancient times, people have to die! If you can serve your country faithfully, you will still shine after your death and go down in history.

4, the worry of the world first, the joy of the world later. -Song Fan Zhongyan's "Yueyang Tower"

An official should put the interests of the country and the nation first, worry about the future and destiny of the motherland, and contribute to the happiness of the people under the sun.

5, falling red is not a heartless thing, turning into spring mud to protect flowers. -Qing Gong Zizhen's "Ji Hai Miscellaneous Poems No.5"

I quit my job and went back to my hometown, just like a fallen flower, but it was not a heartless thing. It has become the soil of spring and can also play a role in cultivating the next generation.