Understand everything isn’t perfect, and no person is perfect either. Everyone has their own way of thinking. We express ourselves differently, we live different. So how could anyone understand anyone’s life immediately, well the answer is you can’t, you need to understand that in that person’s perspective they view life differently because the life they live made them that way. You become a product of your environment or atleast thats common for some people to think different as well. Moral of the story is to stay humble and never assume you know everything about someone.