All Muslim believers believe that, ultimately, Islam will prevail on earth. They believe this is the only true religion and there is no room, in their mind, for interpretation. The main difference between moderate Muslims and extremists is that moderate Muslims don't think they will see the absolute victory of Islam during their lifetime, therefore they respect other beliefs. The extremists believe that the fulfillment of the Prophecy of Islam and ruling the entire world as described in the Koran, is for today. Each victory of Bin Laden convinces 20 million moderate Muslims to become extremists.