What ancient poems remind people not to be complacent?

1. Outside the castle peak outside the mountain, the strong have their own strong hands.

2. I don't know if I learn early with black hair, but I regret learning late with white hair.

There was a knot before it was unearthed, but I was still modest when I arrived in Lingyun.

Section after section, thousands of branches and leaves.

I don't blossom, so I don't tease bees and butterflies.

6. Sensitive and eager to learn, not ashamed to ask questions.

7. Enlightened bamboo has curved leaves, but proud plums don't spend them on its back.

8. There are people behind the scenes and people outside.

Modesty can achieve everything, but complacency is nothing.

10. The snow in Mei Xu Xun is three points white, but it has lost a section.