Ecclesiastes 1:6

1:6 The wind goes to the south and circles around to the north;

round and round the wind goes and on its rounds it returns.

Ecclesiastes 5:11

5:11 When someone’s prosperity increases, those who consume it also increase;

so what does its owner gain, except that he gets to see it with his eyes?

Ecclesiastes 6:4

6:4 Though the stillborn child came into the world for no reason and departed into darkness,

though its name is shrouded in darkness,

Ecclesiastes 7:12

7:12 For wisdom provides protection,

just as money provides protection.

But the advantage of knowledge is this:

Wisdom preserves the life of its owner.