I like crossing the imaginary boundaries people like to draw between scientific fields.

We want to build technology that everybody loves using, and that affects everyone. We want to create beautiful, intuitive services and technologies that are so incredibly useful that people use them twice a day. Like they use a toothbrush. There aren’t that many things people use twice a day.

The most rewarding part of my job is seeing our medicines make a difference in people's lives.

从化石燃料中受益最少的国家不应承担气候变化的最沉重负担。

Intolerance of ambiguity is the mark of an authoritarian personality.

The only thing that is truly important is the impact you have on others.

机械师应当坐在杠杆、螺丝、楔子、轮子等中间，就像诗人坐在字母中间一样，将它们视为他思想的展示。

The universe is not only stranger than we imagine, it is stranger than we can imagine.

若我遇你，经年之后，我该如何贺你，以眼泪，以沉默。