세 살 버릇 여든까지 간다
se sal beoreut yeodeunkkaji ganda · A habit at three lasts until eighty.
Habits formed young are very hard to break.
When to useTalking about raising kids, or a grown-up who still bites their nails.
Think ofOld habits die hard.
Examples
아직도 다리 떨어? 세 살 버릇 여든까지 간다더니.
Still bouncing your leg? A habit at three lasts till eighty.