Humans are full of flaws. Humans aren't ever perfect. They make mistakes like being late or forgetting something. No one could possibly be perfect. Some people say "I'm human" and it literally means that humans make mistakes. Over time I learned this through experiences of my own and others around me. At school especially people make mistakes. For example, forgetting to do homework, being late to class, not studying, and getting a bad grade. Those are only some examples of flaws. But instead of thinking about all of those flaws, I'd rather think about all the good people can do.