Ecclesiastes 6
Have you ever tried to grab the wind? It is futile; you have no control over it for it blows where it wishes. Solomon's verdict on life under the sun apart from God is that it is vanity and emptiness, like striving after the wind. Life under the sun is emptiness, futility, dissatisfaction, disappointment, and meaninglessness – unless you live for the One who made the sun and is above the sun.