Who isn't a hero but could be considered one?

the heroes are school teachers, who day in and day out for crummy pay and often poor working conditions devote their lives to helping children learn, try to spark their desire to learn, stay after school, volunteer for those evening and weekend activites, grade papers into the night. They are the heroes. Athletes just play games. Musicians make a lot of money. Just think where we would all be if there were no men and women willing to dedicate their lives to teaching. And no, I'm not a teacher.