Even in laughter the heart may ache, and the end of joy may be grief.

The backslider will be paid back from his own ways, but a good person will be rewarded for his.

A tranquil spirit revives the body, but envy is rottenness to the bones.

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

All the days of the afflicted are bad, but one with a cheerful heart has a continual feast.

Folly is a joy to one who lacks sense, but one who has understanding follows an upright course.

The heart of the righteous considers how to answer, but the mouth of the wicked pours out evil things.

A bright look brings joy to the heart, and good news gives health to the body.

The one who refuses correction despises himself, but whoever hears reproof acquires understanding.

A person plans his course, but the Lord directs his steps.

The one who is wise in heart is called discerning, and kind speech increases persuasiveness.

A wise person’s heart makes his speech wise and it adds persuasiveness to his words.

A cheerful heart brings good healing, but a crushed spirit dries up the bones.

Before destruction the heart of a person is proud, but humility comes before honor.

The discerning person acquires knowledge, and the wise person seeks knowledge.

The one who acquires wisdom loves himself; the one who preserves understanding will prosper.

Haughty eyes and a proud heart – the agricultural product of the wicked is sin.

The one who loves a pure heart and whose speech is gracious – the king will be his friend.

Ointment and incense make the heart rejoice, likewise the sweetness of one’s friend from sincere counsel.

As in water the face is reflected as a face, so a person’s heart reflects the person.