The Creative Ideal and Other Essays - Rabindranath Tagore - Bog

The consciousness of personality, which is the consciousness of unity in ourselves, becomes prominently distinct when coloured by joy or sorrow, or some other emotion. It is like the sky, which is visible because it is blue, and which takes different aspect with the change of colours. In the creation of art, therefore, the energy of an emotional ideal is necessary; as its unity is not like that of a crystal, passive and inert, but actively expressive