My family-My mother (part II)

She is a nurse who takes care of disabled students and needs to stay at school for fear of student’s sickness at night. Even, some of student’s pus may spatter on her body when she still tried her best to help them clean the wound.
Probably some students may feel very painful when receiving the treatment. She also comforted them and gave them encouragement. I’m proud of my mother’s attitude of dealing with issues and her kindness to her students. I like to help those who are in need. But provided the process is very tough, I must be influenced and want to quit. Thus, I think I forget to put myself into their condition. It’s not a good sign. Thus, whenever I see my mother work so hard that she wants to supply my brothers and I with the best living standard and education tuition. I always make up my mind to study hard. But in fact do I accomplish it as a return to my mother?