Leave's just that much room for the rest of us.
"If you live you life as if there is no God, for your sake, you better be right"
Reminds me of liberal arguments against GE food and for global warming, its called the precautionary principle. If there is the possibility that cars are causing global warming, we should stop using them because the alternative is disaster. If there is the possibility that GE would damage the environment, we should stop using them because the alternative is damaging the food supply. If there is the possibility that god exists we should worship him because the alternative is we go to hell.
Im sorry, I dont make my decisions based on logical fallacies and even if I were inclined to believe in god, its still a bad argument.
Of course, if you do believe in a God, you still have to pick the right one.