[...] Nothing is more personal, more unshareable, than pain; the worst thing about suffering is that you suffer alone. Yet those who have not suffered, or will not admit that they suffer, are those who are cut off in cold isolation from their fellow men. Pain, the loneliest experience, gives rise to sympathy, to love: the bridge between self and other, the means of communion. So with art. The artist who goes into himself most deeply - and it is a painful journey - is the artist who touches us most closely, speaks to us most clearly.