III. Composition “In a calm sea every man is a pilot. But all sunshine without shade, all pleasure without pain, is not life at all”—cited from “True Nobility.” There are supposedly ups and downs in life so that life can be made complete. The same is true of one’s teaching, whether it is a long process or not. As a teacher or teacher trainee, what ups and downs have you ever experienced so far in your teaching career, which are engraved in your mind? Elaborate on at least two personal experiences, exhilarating one and harrowing one respectively, and relate your gains from them or reflections on them.