
One of the things that always impress me when I meet a foreigner trying to learn Korean is when they use a 사자성어 (four-letter proverbs) in their sentences. Korean has an abundance of four-letter proverbs in its vocabulary, and even among native Koreans, knowing a lot of 사자성어 is a mark of your intellect, as these often come with a back story, or you simply need to know a lot of hanja to decipher its meanings. Only a well-read person could casually...