I learnt this from a book of Julia Cameron. She compares art with pearl. Do you know how pearl is created? It is created out of a disturbance: a grain of sand, for example, finds its way inside an oyster’s shell. To protect itself, the oyster releases a substance to cover that grain of sand. That’s how pearl is made. The beautiful pearl is art; the act of transforming pain to beauty is a greater art. That’s the big art of our life.