THE FOX AND THE GRAPES
A famished fox saw some clusters of rich black grapes hanging from a trellised vine. She resorted to all her tricks to get them, but wearied herself in vain, for she could not reach high enough. At last, she turned away, beguiling herself of her disappointment by saying: “The grapes are sour, and not ripe as I thought.”
Disappointment may be lightened by philosophy, even if the latter is wrong.