There is never more of it or less of it. It merely changes state. From these concepts, we can surmise that there is some pure and ultimate form of energy that makes up all forms of matter, all forms of energy and causes the expression of what we perceive as time. This energy is the substance of all of reality. Everything is made of it.
Nothing exists apart from it.
It is unique and alone. That is what God is. This pure and ultimate energy is what professors of all religions of the Earth have been trying to describe as The Ultimate Creator. What makes this perspective interesting is that it, in no way, contradicts any of these religions, because, not only is God everything that exists, but God is also everything that never will exist. This applies to nonphysical things as well.