"The aim of education is the development of character." The whole reason you are in school (now and in "normal" school) is to make you a better person. While facts, knowledge and grades are important, they don't matter if you don't become a "good" person who uses that knowledge to serve and improve the world. Watch the following video:
Assignment:
1. what small thing can you do today to make the life better for someone else (in your family)?
2. Do it (your answer to question 1).
3. (High School students): write an analysis of why you think good and bad are contagious as depicted in the video.