To glorified Jehovah God as stated in Revelation 4:11 in the book of the bible. And this will make us truly happy. But how can we glorified one which we don't know his name and lack knowledge about him and his beautiful qualities. As we know someone not only her name but her good qualities we fell in love with her. We do everything for her to make her happy even though she don't love us. How much God if we love him he will also love us and will make our life meaningful in exchange.