In all who are under the training of God is to be revealed a life that is not in harmony with the world, its customs, or its practices; and everyone needs to have a personal experience in obtaining a knowledge of the will of God. We must individually hear Him speaking to the heart. When every other voice is hushed, and in quietness we wait before Him, the silence of the soul makes more distinct the voice of God. He bids us, “Be still, and know that I am God.” Psalm 46:10. Here alone can true rest be found. And this is the effectual preparation for all who labor for God. Amid the hurrying throng, and the strain of life’s intense activities, the soul that is thus refreshed will be surrounded with an atmosphere of light and peace. The life will breathe out fragrance, and will reveal a divine power that will reach men’s hearts.
– The Desire of Ages, pg. 363