Give me some ancient allusions, such as poetry or classical Chinese. If you encounter setbacks and fail, you will not lose heart, persevere and finally succeed.

1.

Where there is a will, there is a way. If we cross the rubicon, 120 Qin Guan will belong to Chu after all.

Hard-working people, heaven rewards hard work, and never stops. More than 3,000 armour can swallow Wu.

-Pu Songling encouraged himself

2.

Hold your head high! Pierced his thigh!

People's heads are hanging from the beam, and the awl pricks stocks from "Warring States Policy Qin Ce Me": "(Su Qin) wants to sleep when studying, so he pricks his stock with an awl." "Taiping Yu Lan" Volume 363 quotes Hanshu: "Sun is a treasure of literature, eager to learn, and never stops in the morning and evening. When he sleeps, he ties his head with a rope and hangs the beam. "

3. Poetry:

"There are many talented people in Jiangdong, and it is unknown to make a comeback."

Unfortunately, Xiang Yu was "anticlimactic", so he couldn't "where there is a will, there is a way" as in those years, and finally refused to cross Jiangdong, thus losing the opportunity to "make a comeback".