A poor old horse will have a worn out tail.
More Korean Proverbs:
Do not draw your sword to kill a fly.Korean
Man's extremity, God's opportunity.
Korean
Remember, even monkeys fall out of trees.
Korean
Useful trees are cut down first.
Korean
If you starve for three days, there is no thought that does not invade your imagination.
Korean
Woman was born three days earlier than the devil.
Korean