轻盈不仅是物理上的，也是心理上的。
The most important thing in computer graphics is to understand light and how it interacts with surfaces.
要想找到自我，必须独立思考。
Our frustration is greater when we have much and want more than when we have nothing and want some. We are less dissatisfied when we lack many things than when we seem to lack but one thing.
A good programmer is someone who always looks both ways before crossing a one-way street.