The truth is often more surprising than fiction.

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.

质量从来不是偶然的；它始终是智慧努力的结果。

语言中最危险的短语是：“我们一直都是这么做的。”

"Books are a way to explore the world, to understand different perspectives, and to develop empathy."

黄金法则就是没有黄金法则。