What poems are there to express efforts and dedication?

2. Buried roots make branches bear hundreds of fruits without asking for anything in return. (Tagore)

3, the lonely village does not mourn for itself, but still misses the country. (Lu You's November 4th storm)

4. Hold a heart without a blade of grass. (Tao Xingzhi)

5, if you want to eliminate disasters for saints, you must be willing to decline and cherish your old age. (Han Yu's "Moving to the Left to Show Grandnephew's Neck")

6. After the flowers are picked into honey, whoever works hard for them will be sweet. (bee)

7. My only hope is to contribute more. (Asking for favors in vain)