Sometimes you can do everything right and things will still go wrong. The key is to never stop doing right.

人は、自分が正しいと思っていることを、他人にも強要する。

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.

真相很少是纯粹的，也从来不是简单的。

我对事物分崩离析时发生的情况感兴趣。