Are there any poems or idioms that describe how you have gone through hardships to achieve your goals?

Idiom: heaven rewards hard work, and pains are sweet? Grinding into needles, rope saws, thick accumulation and thin hair, dripping water wears away the stone, and heaven rewards hard work.

Poetry: Where there is a will, there is a way. Cross the rubicon, 120 Qin Guan will eventually rely on Chu's painstaking efforts to repay.

Although it is hard, it is difficult to blow out wild sand before the gold rush.

In the past, it was not enough to boast, but now it is endless; ?

Spring breeze is proud of horseshoe disease, and you can see Chang 'an flowers all in one day.

A drop of water can penetrate a stone, and everything will follow.

In a word: "The intestines come back nine times a day, and suddenly die when they are alive, but they don't know where to go when they go out." Every time I think about my shame, I sweat profusely. "

The idiom "Heaven rewards diligence" means that God will reward everyone according to their diligence. More hard work, more harvest, as long as you pay enough efforts, you will definitely get the corresponding harvest in the future. As the saying goes, "Opportunities are reserved for those who are prepared". Only by working hard can we seize the opportunity. Because things are unpredictable, you may not succeed if you work hard, and you will definitely not succeed if you don't work hard.

ぅぅだだだだだだだだだだだだだだだ

"God helps God" means that God will not live up to the wishes of those who help him. It means that as long as you are willing to work hard and persevere, your wish will come true.