Give them all you want and you will get nothing back. You can find one million reasons to explain why the Arabs are full of hatered but not even a single one that can prove that they want to live in peace with Israel. For them, prosperity seems to be "have it all or nothing". There is a reason why the people on this planet survive by the division to countries that contain, more or less, groups with common interest. You break that rule and you'd get an ever lasting war. Look at what happened in France in 2005 with the rebalion of "the young French born citizens" that happened to be "all muslims".
Iran ready to work together with Saudi Arabia for Mideast stability, says FM (Reuters)
from the article: Study: Arabs may be poorer, but Jews get more welfare funds