You can read the short stories here.

Once there was a hungry fox who stumbled upon a vineyard. After seeing the round, juicy grapes hanging in a bunch, the fox drooled. But no matter how high he jumped, he couldn’t reach for it. So he told himself that it was probably sour and left. That night, he had to sleep on an empty stomach.

Moral of the Story:

Most of us have the tendency to act like the fox. When we want something but think it’s too hard to attain, we make up excuses. We tell ourselves that it’s probably not that great instead of working hard for it.