Here is an aphorism from my book of Korean aphorisms. I haven’t done one in a while.
산에 가야 범을 잡는다
san.e ga.ya beom.eul jap.neun.da
mountain-TO go-ONLY-IF tiger-OBJ catch-PRES
[You] catch a tiger only if [you] go to the mountains.
Nothing ventured, nothing gained.