출처: http://www.bbc.com/capital/story/20160415-the-thin-line-between-self-esteem-and-self-obsession How to silence an arrogant person: The thin line between self-esteem and self-obsession (the thin line: 가는 선, 백지 한 장 차이) Self-confidence is good, but arrogance could be your downfall. Here's how to deal with people who are just too full of themselves. By Mar..