'Love set you going'. The opening words of Sylvia Plath's poem for her newborn daughter are true of each one of us. Love is fundamental to our being, our growth, our development and our happiness. Love enables us to make meaning of our lives in the world, and it gives us hope for what lies beyond. It is completely humdrum and ordinary - yet mysterious beyond words. Beginning in the body, it points us to eternity. Life offers, and asks of us, many...