画的表面就像皮肤一样，它把所有东西都结合在一起。
The surface of a painting is like a skin - it holds everything together.
What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.
It is better for you to be free of fear lying upon a pallet, than to have a golden couch and a rich table and be full of trouble.
最好的实验往往源于简单的想法和细致的观察。