Given the scale of life in the cosmos, one human life is no more than a tiny blip. Each one of us is a just visitor to this planet, a guest, who will only stay for a limited time. What greater folly could there be than to spend this short time alone, unhappy or in conflict with our companions? Far better, surely, to use our short time here in living a meaningful life, enriched by our sense of connection with others and being of service to them.
We all have the same God, we just serve him differently. Rivers, lakes, ponds, streams, oceans all have different names, but they all contain water. So do religions have different names, and they all contain truth, expressed in different ways forms and times. It doesn't matter whether you're a Muslim, a Christian, or a Jew. When you believe in God, you should believe that all people are part of one family. If you love God, you can't love only some of his children.
"Hope, you see, Wal'r," said the Captain, sagely, "Hope. It's that as animates you. Hope is a buoy, for which you overhaul your Little Warbler, sentimental diwision, but Lord, my lad, like any other buoy, it only floats; it can't be steered nowhere. Along with the figure-head of Hope,' said the Captain, 'there's a anchor; but what's the good of my having a anchor, if I can't find no bottom to let it go in?"