as said hermann hesse:
"Impure and is disfiguring the look of desire. Only when we covet nothing, only when our eyes becomes pure contemplation, that opens the soul of things, the beauty".
excuse for my english
"After the first glass, you see things as you wish they were. After the second, you see things as they are not. Finally, you see things as they really are, which is the most horrible thing in the world."
--Oscar Wilde on Absinthe