What you just said is just untrue. Look at his speeches after the event of 9/11 and it'll explain what he wanted.
"Millions of innocent children are being killed as I speak. They are being killed in Iraq without committing any sins, and we don't hear condemnation or a fatwa (religious decree) from the rulers. In these days, Israeli tanks infest Palestine — in Jenin, Ramallah, Rafah, Beit Jalla, and other places in the land of Islam, and we don't hear anyone raising his voice or moving a limb."(http://www.september11news .com/OsamaSpeeches.htm)
It wasn't to decapitate all muslims and muslims do not want to kill all Hindus, CHinese or French people, at least not all of them. Look at what I wrote and what the homocidal bastard wrote you impetuous bigot.