You Know Not The Works of God

Ecclesiastes 11:3-6
 
3   If the clouds be full of rain, they empty themselves upon the earth: and if the tree fall toward the south, or toward the north, in the place where the tree falls, there it shall be.
4    He that observes the wind shall not sow; and he that regards the clouds shall not reap.
5    As you know not what is the way of the spirit, nor how the bones do grow in the womb of her that is with child: even so you know not the works of God who makes all.
6    In the morning sow your seed, and in the evening withhold not your hand: for you know not whether shall prosper, either this or that, or whether they both shall be alike good.