If man doesn't realize God is our creator and that He wants our happiness, man is surely doomed. Man was created by God, and though he felt in damnation because of not obeying God's commandments he was never forgot by God whom is Love, and for that reason se sent his son Jesus Christ to sacrifice for it and be saved. If man continues living away from God and continues thinking that he can live without Him only death and destruction will await for him.
Let us remember God and his teachings so we can achieve true happiness.