但你要计较每个错漏想挖空心思也不足够
[dàn nĭ yào jì jiào mĕi gè cuò lòu xiăng wā kōng xīn sī yĕ bù zú gòu]
This username expresses the futility of dwelling on mistakes and overanalyzing everything. It conveys a sense of weariness, implying that sometimes no matter how much effort you put in to find fault or correct mistakes, it might never be enough.