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.
在采矿业,安全不仅仅是政策 - 它是个人问题。
Live simply so that others may simply live.
I think it's important to give back and help others.
人对他自己建筑起堤防来。
Between stimulus and response there is a space. In that space is our power to choose our response. In our response lies our growth and our freedom.