We Christians need to show a WORLD IN GREAT NEED that God is meeting OUR needs, working in OUR lives in a supernatural way, and doing "impossible" things on a regular basis in OUR lives. It is only then that a world in such desperate need will start to let OUR God become THEIR GOD!

http://who-god-is.com/believing-prayer-the-holy-spirit-works-powerfully-through-it