I can't remember an ancient poem when I was in middle school, which described that you should be persistent in doing things, even if you fail, don't worry about what others will say. Which sentence is

I can't remember an ancient poem when I was in middle school, which described that you should be persistent in doing things, even if you fail, don't worry about what others will say. Which sentence is it, please? Zhu Shi Zheng Xie (Qing Dynasty)

Insist that the green hills are not relaxed, and the roots are originally in the broken rocks.

you're still strong after thousands of blows, and you're free from the east, west, north and south winds.

[ Notes]

1. Bamboo Stone is an inscribed poem.

2. Assertion: Metaphorically, the roots are firmly rooted, just like biting and not letting go.

3. grinding: torture. Perseverance: firm and strong.

4. Joel: That. This means: with the southeast and northwest wind blowing fiercely, it can't be blown down.

[ Explanation] This is a poem with profound implications. The first two sentences say that bamboo is rooted in broken rocks and has a solid foundation. The second sentence says that no matter how hard the wind blows from all sides, the bamboo stones are still firm and strong. In praising Zhu Shi's firm and tenacious spirit, the author implied the strength of his own character. "Enduring all kinds of hardships, staying strong, letting the east, west, north and south wind prevail" is often used to describe the revolutionaries' firm stance in the struggle and their unshakable character in being attacked by the enemy.