我建议年轻艺术家尽己所能地画，只要还能画就不要害怕画得糟糕。
I would advise young artists to paint as they can, as long as they can, without being afraid of painting badly.
我是自由的，那就是我迷失的原因。
登山不因为艰难险峻就停止攀登，那么最终必定能登上峻岭。
The brain is like a muscle. When it is in use we feel very good. Understanding is joyous.