When I enrolled in Van Hien university, I wished to become a journalist since I wanted to help the world to be better and improve poor people' lives by writing about them to the public. However, after studying for about three years in Commercial English major and doing many volunteer works, I have found that I am suitable to be a teacher. I used to hate teaching a lots since children are very hard to understand and deal with. However, after being a volunteered teacher for a local project, I had known that there were many ways to approach children since they were just like us in the past. For instance, when we were young, we always did what we wanted, talked about anything we liked, and never thought about the result even though it was good or bad. Therefore, if we see children as the old us, we will easily understand them and feel comfortable. Being a teacher is the useful way to improve ourselves to be a calm, organized, and responsible person. Furthermore, it is one of the most stable and safest job in the whole world. Therefore, even though I do not know how long this dream lasts, I will try my best to become a good person at first and then learn all of the teaching methods, as well as children' behaviors to become a good teacher in the future.