第二点是记住“人生总有不如意时”，因此要居安思危。

The second lesson was to remember that "sometimes life can turn sour", and to be prudent.

youdao

第二点是记住“人生总有不如意时”，因此要居安思危。

The second lesson was to remember that "sometimes life can turn sour", and to be prudent.

youdao