All this is simply to say that all life is interrelated. We are caught in an inescapable network of mutuality; tied in a single garment of destiny. Whatever affects one directly, affects all indirectly. As long as there is poverty in this world, no one can be totally rich even with a billion dollars. As long as diseases are rampant and millions of people cannot expect to live more than twenty or thirty years, no one can be totally healthy, even with a clean bill of health from the finest clinic in America. Strangely enough, I can never be what I ought to be until you are what you ought to be. You can never be what you ought to be until I am what I ought to be. This is the way the world is made.
We have the potential to become like a tree planted by the stream. Like the tree, we need nurturance — both of water and of sun if we are to blossom. We need nurturance from all the elements; without the soil, the sun, and the air, our food will not grow. We need nurturance from the plants. We all need human nurturance in the form of friendship and love, and we need God's own divine nurturance which empowers us to trust in the Author of creation.