Here is an aphorism from my book of Korean aphorisms.
지리산 포수
ji.ri.san po.su
Jiri-Mountain hunter
[That’s like] a hunter at Jiri Mountain.
Jiri Mountain, in the south center of the peninsula, long ago was famous for being inhabited by fierce tigers. So a hunter at Jiri Mountain probably never returns, but is killed and eaten by tigers. This is said of someone who is lost forever, perhaps due to his own foolishness.