One of my old teachers told my class a quote that went something like this

"Why not follow a religion, if you follow one and there is not a God, when you die you wont know. But if you don't follow a religion and their is a God your screwed" Author Unknown

(the actual quote used a word more sophisticated that screwed but i think it gets the point across)

I think this philosphy is logic at its finest. ( i personally follow my religion for other reasons but to me this logic seems undeniable )