Easy come easy go
ɭenɡvai ɡauta ɭenɡvai prarasta
In Lithuanian Lengvai gauta, lengvai prarasta
This Lithuanian idiom conveys the same meaning as the English saying, emphasizing the fleeting nature of easily obtained possessions.
Example
"Jis lengvai uždirbo pinigus, bet greitai juos išleido. Lengvai gauta, lengvai prarasta."