Positive energy is meant to give people confidence and hope, encourage people to love their country, society and life, as well as to pursue nice things. Everything we do is ultimately for the sake of spreading positive energy.
I'm a big crier. I never cry when something is painful, but I cry if things are frustrating. Like if I'm trying to do something, and I mess up over and over. If I'm playing a video game, and I can't beat a level that I've tried 10 times, I'll cry. When I was a kid, I think I cried for every practice from 2003 to the middle of 2006.