From the Latin gaudium , joy, itself derived from a word that means rejoice. To have JOY is to be full of celebration, a rejoicing that is a reinvigoration of the human spirit. Great joy dwells in the heart, not on the tongue. Henry Fielding Joy divided is increased.
All Human joys are swift of wing.
Heaven doth allot it, that when you get an easy thing, you find you haven't got it. It is widespread but not often adequately tapped. First, as Field pointed out, it may be gone before one is aware of it. But shared it should be. For as Holland said, JOY increases the more it is divided.