英语中有几种表达“人外有人，天外有天”这一意思的谚语，其中最常用的是：

There are always people better.

There is always someone better.

As capable as you are, there is always someone more capable, just as there is another heaven beyond heaven.

这些表达都传达了无论个人能力有多高，总有人或事物更为出色或强大的意思。