Although it may not always seem that way, there's a lot of good going on in the world: people helping other people, regardless of their background, the colour of their skin, or the title of their favourite Holy Book. For most people it does not matter one bit if other people believe in Jahweh, Buddha, Gaia, Apple, Allah, Bieber or God. For most people it does not matter if other people have more or less money/donkeys/shells/women/cars than they do.
Most people are good.
And some of those good people create art, so other people can say:
'Wow, that's really, really good!'