求一篇英语作文 I have a dream

I have dream,I want to be a teacher.I don't want to want go to a famous school,I don't want to be a famous teacher,I don't want to teach some excellent students.I just want to teach some students who can't afford school fee,or it's difficult for them to go to school.I have dream,I hope all the children can gain education,it's should be fair to them in the word.I can't change the world,but I can change some students' fale of education,because I can be their teacher.I hope my dream can come true quickly.