画作的表面是一个战场，所有绘画的问题都在这里解决。
The real reward of science is the thrill of understanding something new.
"The secret to writing for children is remembering what it felt like to be a child."
给你找麻烦的不是那些你未知的东西，而是那些你确信无疑但事实上并不是那么回事的东西。
When something terrible happens people wake up.