Effort plays an important role in trying to stay where I am now. I will always try my best because efforts will never betray me. That is what I think #challenge is.br br 노력은 절대 배신하지 않으니 항상 최선을 다할 거에요. 그게 도전일 것 같아요.br br #2018MAMA #방탄소년단 #BTS #제이홉 #MAMA10 br br ▶2018mama.