The shrewd person conceals knowledge, but foolish people publicize folly.

Every shrewd person acts with knowledge, but a fool displays his folly.

The scorner seeks wisdom but finds none, but understanding is easy for a discerning person.

Leave the presence of a foolish person, or you will not understand wise counsel.

The tongue of the wise treats knowledge correctly, but the mouth of the fool spouts out folly.

The lips of the wise spread knowledge, but not so the heart of fools.

The discerning heart seeks knowledge, but the mouth of fools feeds on folly.

The truly wise person restrains his words, and the one who stays calm is discerning.

Flog a scorner, and as a result the simpleton will learn prudence; correct a discerning person, and as a result he will understand knowledge.

If you stop listening to instruction, my child, you will stray from the words of knowledge.

There is gold, and an abundance of rubies, but words of knowledge are like a precious jewel.

When a scorner is punished, the naive becomes wise; when a wise person is instructed, he gains knowledge.

The eyes of the Lord guard knowledge, but he overthrows the words of the faithless person.

Incline your ear and listen to the words of the wise, and apply your heart to my instruction.

by knowledge its rooms are filled with all kinds of precious and pleasing treasures.

A wise warrior is strong, and a man of knowledge makes his strength stronger;

The righteous person cares for the legal rights of the poor; the wicked does not understand such knowledge.

“How long will you simpletons love naiveté? How long will mockers delight in mockery and fools hate knowledge?

It is dangerous to have zeal without knowledge, and the one who acts hastily makes poor choices.