The “gravity of grace” works like the earth’s water system, which always flows from the highest to the lowest. Just as the waters of Niagara roll over the fall and plunge down to make a river below, and just as that river flows ever down to the even lower ranges of its course, then glides to still more low-lying areas where it brings life and growth, so it is with God’s grace. Grace’s gravity carries it to the lowly in heart, where it brings life and blessing. Grace goes to the humble. – Kent Hughes