The Huntsman and the Fisherman

A huntsman, returning with his dogs from the field, happened to meet a fisherman who was bringing home a basket well laden with fish. The huntsman wished to have the fish, while the fisherman experienced an equal longing for the contents of the huntsman's game bag.

They quickly agreed to exchange the produce of their day's sport. Each was so pleased with the bargain that they continued to make the same exchange day after day. Over time, however, a neighbor observed their routine and cautioned them, "If you continue in this way, you will soon diminish the pleasure of your exchanges through frequent use. Eventually, each of you will wish to retain the fruits of your own sport."

The lesson is clear: sometimes, it is best to abstain in order to fully enjoy what you have.