God does not need your strength: he has more than enough of power of his own. He asks your weakness: he has none of that himself, and he is longing, therefore, to take your weakness, and use it as the instrument in his own mighty hand. Will you not yield your weakness to him, and receive his strength?
Show the world that your God is worth ten thousand worlds to you. Show rich men how rich you are in your poverty when the Lord God is your helper. Show the strong man how strong you are in your weakness when underneath you are the everlasting arms.
Prayer girds human weakness with divine strength, turns human folly into heavenly wisdom, and gives to troubled mortals the peace of God. We know not what prayer can do.