The past is not a static thing. It moves and shifts with us.

如果你想过得快乐，就把生活跟目标联系在一起，而不是跟人或物质。

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.

当我们恋爱时，我们最有活力。