As you do not know the path of the wind, or how the body is formed in a mother's womb, so you cannot understand the work of God, the Maker of all things. -Ecclesiastes (Only we DO know how the body is formed. still pretty and poetic though :)
Isaiah ERV In the same way, I will not cause pain without allowing something new to be born." The LORD says this: "I promise that if I cause you the pain of birth, I will not stop you from having your new nation." Your God said this.