计算机图形学中最重要的就是理解光以及它如何与表面相互作用。
The most important thing in computer graphics is to understand light and how it interacts with surfaces.
新闻的力量是巨大的，但必须负责任地使用。
To read is to travel without moving; to write is to move without traveling.
Innovation in technology comes from the ability to see beyond the current limitations and imagine what could be possible.
It's like the slaughter of the innocents.It makes the people who run Las Vegas seem like good people.