God is the friend of silence. See how Nature -- trees, flowers, and grass -- grow in stillness; how stars, moon, and sun run their course in silence. The more we receive through quiet prayer, the more we can give in the activity of our daily lives. In essence, it is not what WE say, but what GOD says in us and through us. All our words are useless if they do not come from within.
We seem to sense that -- whether we conceive it as a divine being or as cosmic energy -- the Spirit working upon and within all creation is shaping it into order, harmony, and beauty, uniting all beings (some willing, but the majority as yet blind and rebellious) with each other through links of love, achieving -- slowly and silently, but powerfully and irresistibly -- the Supreme Synthesis.