如果没听说过恋爱是什么的话，有些人根本不会坠入爱河。

The journey of a thousand miles begins with one step.

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.

史记

行为由当前刺激情境和过去的强化历史决定。

无数的修行法门，最终都归于心灵的修行。

The most dangerous worldviews are the worldviews of those who have never viewed the world.