About the theme of "challenge", please write your thoughts in about fifty letters. When I was a student , I always thought, “if I had money, I could study abroad.” At that time, my family didn’t have enough money to go abroad. And when I was in my 20’s and 30’s, I always thought, “if I had had money when I was a student, I could have studied abroad.” Actually, I have been focusing on what I couldn’t do that and haven’t been challenging myself at all. Now I work and make money, so once I decide to do it, I can save money and go abroad to study in the future. 学生の頃、いつも「お金があれば，留学に行けるのに。」と思っていた。当時、わが家には私が海外留学できる余裕はなかった。そして、私が20〜30代の頃、いつも「学生の頃、お金があったら、留学に行けたのになぁ。」と思っていた。実際、私はそれを出来ない事ばかりに考えてしまい、全然挑戦してこなかった。今、働いてお金を稼いでいる。だから、やろうと決心さえすれば、お金を貯めて将来留学することはできる。