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

²² A cheerful heart is a good medicine,
    but a downcast spirit dries up the bones.^(A)