Well, according to Suad it means the following:

"Cleansing your soul is not merely an act of waving your hands in front of your face, but it is a sense of unity, a belonging. Not everyone has the ability to cleanse their soul. My only advice is open your heart, free your spirit and catch all your worries and compress them into a small package(which one day you will have to excrete) and move on. Passing your negativity around isn't actually helping to feed some hungry child. So you might as well keep it to yourself because whether you believe this or not all of us want absolute power and if we ever get our hands on it then we will be forced to complete our darkest, deepest desire. You long for it, You couldn't live without it, You would kill for it but you're just to stupid to know how to get it. The point of all this jibber-jabber is warn humans for one day it will happen. And instead of waiting aroung for it go out and get yourself a piece of it."