Ecclesiastes 10:2
A wise person's good sense protects him, but a fool's lack of sense leaves him vulnerable.
Proverbs 14:8
The wisdom of the shrewd person is to discern his way, but the folly of fools is deception.
Proverbs 17:16
Of what use is money in the hand of a fool, since he has no intention of acquiring wisdom?
Ecclesiastes 9:10
Whatever you find to do with your hands, do it with all your might, because there is neither work nor planning nor knowledge nor wisdom in the grave, the place where you will eventually go.
Ecclesiastes 10:10
If an iron axhead is blunt and a workman does not sharpen its edge, he must exert a great deal of effort; so wisdom has the advantage of giving success.
Ecclesiastes 10:14
yet a fool keeps on babbling. No one knows what will happen; who can tell him what will happen in the future?
Luke 12:18-20
Then he said, 'I will do this: I will tear down my barns and build bigger ones, and there I will store all my grain and my goods.
Luke 14:28-32
For which of you, wanting to build a tower, doesn't sit down first and compute the cost to see if he has enough money to complete it?