Korean Proverbs
빈 수레가 요란하다
bin surega yoranhada
Word for word
“An empty cart makes the most noise.”
What it means
People who know the least often talk the loudest.
When you'd say it
Someone boasting about skills they clearly lack.
Closest English saying
Empty vessels make the most noise.
Example
말만 번지르르하고 결과는 없네. 빈 수레가 요란하다더니.All talk and no results. The empty cart rattles loudest.