Speech is a kind of action， and our words are the tools we use to perform it.

真空不仅仅是空的空间，而是具有复杂的结构。

Design is the first signal of human intention—so let’s make sure that intention is good.

A story is a gift—one that keeps giving.

制革厂的废水是其价值观最真实的衡量标准。