知音难觅 (zhī yīn nán mì): It is difficult to find someone who truly understands you — Meaning & Stroke Order

On the entrepreneurial journey, a kindred spirit is hard to find; finding a like-minded partner is crucial.

A kindred spirit is hard to find, but once found, you should cherish them.

He lamented that a kindred spirit is hard to find, because no one could appreciate his paintings.

He felt that a kindred spirit was hard to find, until he met her.