In the old days there was once this young painter who was very proud of his work. One day he finished a painting that he though was incredible and the best work of art in the world ever created. He was so proud of his work that he took the painting and put in the city square. He left a note by the painting inviting all and everyone to point out any fault in the painting. By the evening when he returned he noticed marks everywhere on the painting denoting all the faults people have found.

The young painter was crushed, dejected he returned home. Where his father found him sitting in dark weeping. Upon inquiry he told his father all about the incident. The young painter after finishing relating the incident told his father that expierence has left him so dejected that he don't ever want to paint. The father listened carefully and asked that the painter redo the same painting. initially the painter refused but his father was insistent and finally painter gave up and made the painting.

His father then asked him to take the painting to city square and post it there. Aghast, the young painter refused saying he can't bear the thought of seeing his art being trashed again. His father insisted and asked that he place the painting there with a note asking any and all to fix any errors that they found. Reluctantly the painter did so.

At the evening when he returned to get his painting he found to his amazement not a single mark or alteration done to his painting.

Moral of the story its easy to point then to fix the problem.