Proverbs 15:13-15

Revised Standard Version

¹³ A glad heart makes a cheerful countenance,
    but by sorrow of heart the spirit is broken.
¹⁴ The mind of him who has understanding seeks knowledge,
    but the mouths of fools feed on folly.
¹⁵ All the days of the afflicted are evil,
    but a cheerful heart has a continual feast.