A Dream??

Lately I chatted with my friends on the internet. We talked about our dreams in our childhood. In elementary school, our chinese teacher asked us to write an article the topic of which was "what kind of jobs do you want to take?" At that time, we didn't know what the job needed actually. For example, I wanted to be a teacher, but I didn't know to be a teacher needed much patience and spent much time on students. Some of us just thought being a teacher could take many days off. Maybe now some of us have different dreams. Looking back, the dream of childhood seems just "a dream".