怪怨

zì jǐ méi gǎo hǎo bù néng guài yuàn bié rén

自己没搞好，不能怪怨别人。

You yourself are responsible for the failure. Don't blame others.

wǒ zhǐ néng guài yuàn wǒ zì jǐ

我只能怪怨我自己。

I only have myself to blame.