失去的时候你在悔得到的时候你在毁
[shī qù de shí hòu nĭ zài huĭ dé dào de shí hòu nĭ zài huĭ]
'When losing, you regret it; when having gained, you ruin it.' This net name describes the tendency to treat things poorly upon acquisition and only appreciating what was had after it's lost, reflecting a common human irony.