From the time of ancient Rome, the keystone has symbolized something strong upon which everything else can depend for support. This is the way love works in our lives. This is the way God works in our lives - for God is love. The more we can learn to love and respect each other, the more we allow God's love into our lives. Love is based on respecting each other's right to spiritual freedom. To keep in touch with ourselves as Soul, our highest selves, it's vital to.give love.