圆的周长大于任何内接等边多边形的周长，小于任何外切多边形的周长。
The creative process is messy. That's why my sketches look the way they do.
The simplest words often carry the heaviest weight.
The intellect is illuminated by the One as if it were the sun.
解释：好像白色的丝一样，放到蓝色的染缸中，就成为青色；放到红色的染缸中，就成为赤色。
The act of creation is an act of rebellion.