A drop of water can wear away stones in a day.

From: Luo Song Dajing's Record of He Lin Yu, Volume 10: "One yuan a day, 1,000 yuan a day, rope sawing wood and stone, water falling stone."

A drop of water can pierce a stone. It was not built in a day.

No matter how long the road is, you can go on step by step, no matter how short the road is, you can't go without taking your feet.

The steps are built layer by layer, and the present reality is the foundation of the future ideal. Only thinking about the future, not starting from the immediate reality, there is no foundation and it becomes a fantasy. -Xu Teli

Broken wood is born in the end; Nine-story platform, tired of soil.

Every oak tree must be an acorn.