What are some ancient poems that describe trying hard, but ultimately failing due to something?

There are no ancient poems that describe "working hard, but ultimately failing because of something". The ancient poems that describe "hard work" are as follows:

1 "Long Song Xing"< /p>

Han Dynasty: Anonymous

The sunflower in the green garden is waiting for the sun to set in the morning dew.

Budze in spring brings brilliance to all things.

I am often afraid that when the autumn festival comes, the yellow flowers and leaves will wither.

From the east to the sea, when will the rivers return to the west?

If a young man does not work hard, the old man will be miserable!

2 "Xing Xing Xing Xing Xing Xing"

Han Dynasty: Anonymous

Xing Xing Xing Xing Xing Xing, and I will be separated from you.

More than ten thousand miles apart, each at the end of the world.

The road is long and blocked. Do you know if the meeting will be safe?

Huma follows the north wind and crosses the southern branch of the bird's nest.

We are far away from each other, and the clothes are fast.

The floating clouds cover the day, and the wanderer does not care about returning.

Thinking of you makes you grow old, and the years are suddenly too late.

Don’t give up donating, don’t return to the road, and work hard to get more food.

3 "Today's Song"

Ming Dynasty: Wenjia

Today is the same as today, how little today is!

If you don’t do it today, when will this happen?

It is a pity not to be able to live today for a hundred years!

If Yangu waits for the arrival of the Ming Dynasty, there will be Ming Dynasty affairs in the Ming Dynasty.

I will compose today’s poem for you, please start working hard today.

4 "Shou Sui"

Song Dynasty: Su Shi

If you want to know that dying of old age is like going to the snake.

Half of the repair scales are gone, no one can hide them.

I want to tie it to the end, but I know what I can do despite my diligence.

The children were forced not to sleep, but stayed together all night and had fun.

Don’t sing the morning rooster, even more drums are afraid of Tim Lao.

After sitting for a long time and the lamps dimmed, I watched the Beidou tilt.

There will be no time next year, and I may be wasting my worries.

You can still be proud of your efforts.

5 "Sending Han to the Fourteenth Jiangdong Province"

Tang Dynasty: Du Fu

Lao Laiyi was not seen in the war, and he sighed that everything in the world was wrong.

I have no family to look for my younger siblings. Where can you visit Tingwei now?

The Huangniu Gorge is quiet and the beach is quiet, and the Baima River is cold and the shadows of the trees are sparse.

Everyone needs to work hard to say goodbye, as they may not be able to return home together.