宁愿笑着流泪也不哭着后悔
[níng yuàn xiào zhe liú lèi yĕ bù kū zhe hòu huĭ]
It translates as 'I would rather laugh through tears than weep from regret'. A profound saying advocating for moving forward even after experiencing sadness while choosing not to be hindered by past decisions made with good intentions.