빈 수레가 요란하다
bin surega yoranhada · An empty cart makes the most noise.
People who know the least often talk the loudest.
When to useSomeone boasting about skills they clearly lack.
Think ofEmpty vessels make the most noise.
Examples
말만 번지르르하고 결과는 없네. 빈 수레가 요란하다더니.
All talk and no results. The empty cart rattles loudest.