Well, sometimes you just gotta believe, close your eyes, which are fucked up from watching porno on your monitor and just believe...
I like this:
1st Man: Why do you believe in Allah? What if he doesn't exist and you just fool yourself? What if...
2nd Man: What if he does exist? It's not too hard to believe, isn't it?
And plus, to prove something that DOES exist is easier, than proving something that doesn't excist,
cause you can't say there isn't purple apple, unless you've seen all the apples in the universe, right? 
Shortly, it's easier to believe anyway... at least there's always someone to talk to
Peace...
Forza God !!!