Glass

"Well, in the beginning is actually quite easy, because I can still be free about the way I handle things- colors, shapes. And so a picture emerges that may look quite good for a while, so airy and colorful and new. But that will only last for a day at most, at which point it starts to look cheap and fake. And then the real work begins- changing, eradicating, starting again, and so on, until it’s done.” -GerhardRichter