Here is a question. One that all of us should ask ourselves. "If I died today, where would I spend eternity?"
As to the inference, "if there were a God" as stated by carbon above...well there IS a God. He is VERY real. I just saw a very thought provoking movie, God is NOT Dead. It talks about athiests and their hatred against God. Have you often wondered why athiests/non-believers are so offended by prayer and the words, In God We Trust, or anything to do with religion or the mere mention of God, period? If they didn't believe, why do they even care????? I think deep down they know, and they FEAR.
I think some of the most avid atheists were once believers and "hate" God, because they felt let down or betrayed by Him. What we have to remember that God has given all of us Free Will. Nothing bad in this world can be of God, for God is Good. Disease that kills, sick people who molest or murder helpless children or abuse them.......that is because of Satan, not because of God. Whatever pain or suffering that we endure here on earth will be greatly rewarded by the afterlife in Heaven. Life here is so temporary in comparison to eternity. I think it would be so sad to not believe in God or Heaven. Where would be our sense of right or wrong in the world? Our moral code? Where is any form of hope? How sad a life that would be. Life has a purpose. The purpose is God.
What I find so astounding is the number of non-believers out there and even in this game. I can tell you some of the believers and the nonbelievers just in their treatment of other people right here in this game. I don't stand in judgement though, for I know not what they endure in their lives that makes them behave so cold and callous. I can only pray for them. I pray for all of us for none of us are perfect.