I found this aphorism in my book of Korean aphorisms.
모래 위에 물 쏟는 격 mo.rae wi.e mul ssot.neun gyeok sand top-LOC water pour-GER case [It's a] case of pouring water on sand.
This means to waste energy on something pointless. Running on a treadmill. Life.
I was trying to do an aphorism every week. I’d been doing them on Sundays, but I missed yesterday. I guess I spent too much time pouring water on sand. So I posted this aphorism today, instead.