"How surely gravity's law,strong as an ocean current,takes hold of the smallest thingand pulls it toward the heart of the world.Each thing---each stone, blossom, child---is held in place.Only we, in our arrogance,push out beyond what we each belong tofor some empty freedom.If we surrenderedto earth's intelligencewe could rise up rooted, like trees.Instead we entangle ourselvesin knots of our own makingand struggle, lonely and confused.So like children, we begin againto learn from the things,because they are in God's heart;they have never left him.This is what the things can teach us:to fall,patiently to trust our heaviness.Even a bird has to do thatbefore he can fly."