An old monkey, designing to teach his sons the advantage of unity,
brought them a number of sticks, and desired them to see how easily
they might be broken, one at a time. So each young monkey took a stick
and broke it.
"Now," said the father, "I will teach you a lesson."
And he began to gather the sticks into a bundle. But the young
monkeys, thinking he was about to beat them, set upon him, all
together, and disabled him.
"There!" said the aged sufferer, "behold the advantage of unity! If
you had assailed me one at a time, I would have killed every mother's
son of you!"
Moral lessons are like the merchant's goods: they are conveyed in
various ways.