A drop of water penetrates a stone

A pile of armpits forms a fur coat

A accumulation of sand forms a tower

A little accumulation becomes a lot

Accumulation of water Cheng Yuan

A drop of water becomes a river, and a grain of rice becomes a river.

A journey of a thousand miles begins with a single step.

A horse can leap forward but cannot take ten steps; a horse can drive ten times, but the merit lies in perseverance.

If you persevere, the rotten wood will not break; if you persevere, the metal and stone can be carved

If you don’t accumulate steps, you can’t reach a thousand miles; if you don’t accumulate trickles, you can’t become a river.