Much as I hate to say it, the Muslims (or to be more precise, the Arabs/ Palestinians) are greedy and stupid. They wouldn't lose their land if they are not being greedy. Jews are shrewd. When they come to the West Bank, they start to build settlements. Over time, the settlements grew until it can't sustain anymore. So, Jews bought more land from the Arabs. And the Arabs, being greedy, sold their land! Little by little, all the lands are being bought up by Jews. When the Arabs realizing it, it is too late as Jews have establish themselves there! So, they resort to violence to get back the land they sold! WHich lead to the war that lead to the birth of Israel..... That is why, you can say that Arabs people are the greediest people in the world.