Come back to live here, and your vote will once again become precious. It is not just because the rules are written that way, it is because you have to "smell, see and be a part of the events" to have a right to vote for your nation. Exceptionally if you are representing Israel for the sake of Israel (e.g. in the context of a diplomatic mission) then of course this is different. This is the true nature of the democratic process.
U.S. confirms ISIS computer expert killed in air strike (Reuters)
from the article: Netanyahu weighed running with Lieberman in upcoming Israeli elections