老太婆与羊(The old women and the sheep)

老太婆和羊
The old women and the sheep
Once upon a time, a poor old women raised a sheep.
It was the time for shearing the wool. She want to shear it, but she was not willing to employ the work workman.
So she did it herself. However ,she was not adapt at this job so that she cut the flesh with the wool .
Being in pain, the sheep struggled and said: hey my mistress! Why do you hurt me like this? How much weight can my flesh add to the wool?
If you need my flesh, the butcher can kill me;
If you need my wool, the shearer will shear off my wool .
I can’t bear this kind of pain.
This story means: it is not sure that cheapest way is the best .