A poem about a seed growing into a towering tree?

When pine trees were young, they grew in deep, deep grass and could not be seen. Now they are found to be much taller than weeds. Those trees that don't recognize that they can soar into the sky, until it enters the sky, people say it is tall.

Komatsu written by Du Xunhe in the Tang Dynasty has profound implications.

The little pine tree covered with pine needles was invisible in the deep grass, and now it is found that it has grown much taller than Artemisia capillaris. People in the world don't realize that this is a tree that can be painted high into the clouds in the future, and they won't realize its greatness until it is painted high into the clouds.