to the non-believers out there who see this as a very negetive comment, the thing is, muslims believe this world is a test. There are a lot of temptations and bad influences around you and to pass the test, you have to choose the right path. Basically, if you are good you go to heaven, if not, hell. there is more to this, but that is the basic outline, its not that we dont love life, its that atachment to it will mean we stop preparing ourselves for the hereafter.