I think he has a lot of really insightful things to say about life and the way that humans think of things. Like what he is saying at 6:40 to 7:10, us as humans would sympathise more with a person that is going through a hard time; if they are just going through and trying to get past their hard time. Someone that complains about what a hard time they have to go through, isn't really going through it at all. They are just getting to the hard time, telling you about it, and trying to drag you through it with them. It is much easier to like a optomistic person that is trying to be happy despite the bad; than it is to like a pestimistic person that is focusing on the bad and ignoring the good things to be optomistic about.