a rolling stone gathers no moss是什么意思？

a rolling stone gathers no moss

滚石不生苔：指那些总是在不同地方之间流动，没有根基的人，会避免责任和烦恼。

A rolling stone gathers no moss. ^{滚石不生苔。转行不积财。}
Keep to one job; a rolling stone gathers no moss. ^{你应该坚持一项工作；滚石不生苔，转业不聚财。}
Nevertheless, we all know that "a rolling stone gathers no moss".^{然而，我们知道“滚石不生苔，转业不聚财”。}
That saying is a rolling stone gathers no moss. It has several meanings. ^{“滚石不生苔”，这句谚语有几个含义。}
Just as a rolling stone gathers no moss, mobile people are hard to get to know. ^{就好比一个滚动的石块没有苔藓聚集其上一样，多变的人很难相互了解。}