揽不住要走的风抱不住整片天空
[lăn bù zhù yào zŏu de fēng bào bù zhù zhĕng piàn tiān kōng]
'Cannot Embrace the Leaving Wind Nor Hold On To The Entire Sky'. An expression of helplessness facing things inevitably gone. Reflects feelings of powerlessness and melancholy over transient and uncontrollable matters.