The most important thing about the MM theorem is not its realism but its simplicity.
关于MM定理最重要的事情不是它的现实性,而是它的简单性。
The best decisions are made when data meets intuition.
Any change, even a change for the better, is always accompanied by drawbacks and discomforts.
The challenge in computer graphics is to simulate the complexity of the real world with the simplicity of mathematical models.