Besides, it must be remembered that all that is composed, all that is constructed, all that is made, all that is born, all that has grown, will be decomposed and destroyed, will die and will vanish. If we identify our ego with all these things which are subject to destruction, death and decomposition, we make a conception of mortality, and we identify our soul which is immortal, we identify our self, with all that is mortal. Therefore that is the false ego.