Proverbs 15:13-17

A merry heart maketh a cheerful countenance: but by sorrow of the heart the spirit is broken.

The heart of him that hath understanding seeketh knowledge: but the mouth of fools feedeth on foolishness.

All the days of the afflicted are evil: but he that is of a merry heart hath a continual feast.

Better is little with the fear of the LORD than great treasure and trouble therewith.

Better is a dinner of herbs where love is, than a stalled ox and hatred therewith.