A fool does not delight in understanding, But only ain revealing his own mind.
Proverbs 12:23, Proverbs 13:16, Ecclesiastes 10:3
A aprudent man conceals knowledge, But the heart of fools proclaims folly.
Every aprudent man acts with knowledge, But a fool displays folly.
Even when the fool walks along the road, his sense is lacking and he ademonstrates to everyone that he is a fool.