I have strong interests in understanding people; that's why I take teaching as my lifelong career. Teaching in high school is rather interesting, especially teaching students English. Nothing is greater than such wonderful interactions among people through such a rich language. However, due to the restriction of completing my education only in Taiwan, the more I output to my students, the more I find that something is missing. My perception of this language is mainly out of imagination, which does form certain ambiguity. The voice in my mind keeps urging me to go beyond walls of this limitation, extending the breadth of life. That is, I need to go abroad and study overseas to really appreciate the in-depth part of the language and its culture. Besides, the process of learning a foreign language is not for destination, but for joy-the joy of meeting different peoples, discovering a greater world, and most of all, seeing more possibilities to my students and myself.