All questions of right to one side, I have never been able to banish the queasy inner suspicion that Israel just did not look, or feel, either permanent or sustainable. I felt this when sitting in the old Ottoman courtyards of Jerusalem, and I felt it even more when I saw the hideous 'Fort Condo' settlements that had been thrown up around the city in order to give the opposite impression. If the statelet was only based on a narrow strip of the Mediterranean littoral (god having apparently ordered Moses to lead the Jews to one of the very few parts of the region with absolutely no oil at all), that would be bad enough. But in addition, it involved roosting on top of an ever-growing population that did not welcome the newcomers.
Ideas and philosophies have a shelf-life. They must be kept fresh and renewed or they will spoil. If left unattended, the same ideas and philosophies that once nourished you and helped you grow can poison you and make you sick. Become aware of new ideas that can refresh your way of life and be open to the fact that your old ideas and philosophies can work for you for some time, but when the shelf-life has passed, those ideas and philosophies could also harm you.