数学家的模式，就像画家或诗人的模式一样，必须是美丽的；思想，就像颜色或文字一样，必须以和谐的方式结合在一起。
The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.
We don't inherit forests from our ancestors, we borrow them from our children.
The most important thing in architecture is what you cannot see.
你不能让赞美或批评影响你。沉迷于任何一种都是弱点。