The times are always changing there is no dough about it. But looking back in history there as always been war, and so much hate for each other as a human race.
Anyways, like he said and like others have said before. Treat others the way you want to be treated. The more a person thinks about that or acts on it, the more it becomes a reality and the world does start to change...I believe that we do create are own reality. I mean mine is going to be different then my neighbours. Even thou we all live in the same world we all see it in a different way. If we focus are energy toward the same thing, then it will change.
I like your theory on Training Hrdgain "steal the energy from the person next to you" dont let them be quicker/stronger/better.
And they all wonder why you got so big and they didn't