Ecclesiastes 11:4-5
Ecclesiastes 11:4-5 AMP
He who watches the wind [waiting for all conditions to be perfect] will not sow [seed], and he who looks at the clouds will not reap [a harvest]. Just as you do not know the way and path of the wind or how the bones are formed in the womb of a pregnant woman, even so you do not know the activity of God who makes all things.