Barring basic physical needs, what one thing can people not live without? The answer is love. “And now these three remain: faith, hope, love. And the greatest of these is love” (I Corinthians 13:13 NIV). We come into the world craving love, spend our lives chasing after love, and die wanting more love. Love pushes me through prickly patches in my marriage. Love prompts me to put my arms around my kids when my frustration peaks and all I want to do is walk away. Love paves the way to forgiveness when my anger rides high. I find love at the center of every close relationship I have. Why?