UpworthyThese 9 handwritten notes from students to their teachers will break your heart. Facebook Prev Article Next Article Read more: http://www.upworthy.com/these-9-handwritten-notes-from-students-to-their-teachers-will-break-your-heart?c= Facebook Prev Article Next Article Related Posts How door-to-door political campaigning restored my faith in humanity. This comic from The Oatmeal illustrates how we’re missing the mark on happiness. Danes have the best work-life balance in the world thanks to these 3 important beliefs. The surprising history of sweet potato pie that will make you think twice about pumpkin. There’s a solar farm in Morocco that’s so big you can see it from space. The Department of Justice is ending the use of private prisons.