Prov.12.23

A prudent man concealeth knowledge: but the heart of fools proclaimeth foolishness.

Prov.12.23

Prudent people don't flaunt their knowledge; talkative fools broadcast their silliness.

Prov.12.23

A prudent man keeps his knowledge to himself, but the heart of fools blurts out folly.

Prov.12.23

Wise people don't make a show of their knowledge, but fools broadcast their folly.