If you don’t make mistakes, you’re not working on hard enough problems. And that’s a big mistake.

Every chemical process we develop must pass three tests: Is it safe? Is it sustainable? Is it scalable?

A building should breathe, just like a living thing.

"Innocence always calls mutely for protection when we would be so much wiser to guard ourselves against it: innocence is like a dumb leper who has lost his bell, wandering the world, meaning no harm."

断奶在幼儿生命中是个重要的转折点，我们不该让孩子继续吸吮而不咀嚼食物。

建筑是凝固的音乐。

借助显微镜，没有什么东西小到能逃过我们的探究；因此，一个新的可见世界被揭示给了我们的理解。