When you take time to read a book or listen to music or look at a picture, the first thing you are doing is turning your attention inwards. The outside world, with all of its demands, has to wait. As you withdraw your energy from the world, the artwork begins to reach you with energies of its own. The creativity and concentration put into the making of the artwork begin to cross-current into you. This is not simply about being recharged, as in a good night’s sleep or a holiday, it is about being charged at a completely different voltage.

 

— Jeanette Winterson, The Guardian, Monday 25 November 2002