我们靠获得的东西生存。但我们靠给予的东西生活。
Every one is a moon and has a dark side which he never shows to anybody.
When I’m painting, I’m not thinking about anything. I’m just painting.
解决问题的最简单方法是否认它的存在。
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.