By annihilating somebody else in whatever way, then that person feels that they also have the ability to, then, restore the person.
If you have it and you know you have it, then you have it. If you have it and don't know you have it, you don't have it. If you don't have it but you think you have it, then you have it.
I was always a great bundle of energy. As a child, instead of walking, I would run. And so running, which is a pain to a lot of people, was always a pleasure to me because it was so easy.

