I think we're all unique. I've never met two people that are the same. However, we live on a planet that often punishes us for being different. So when you see someone being acting differently, it isn't uniqueness that they are displaying, but bravery. It isn't easy to stand out.

Also, about your lesson. I'd like to congratulate you. It's not often that I feel like I really knocked something out of the park, so god for you. It's a nice feeling.