The market is always changing, and you have to be able to adapt.

The most important single aspect of software development is to be clear about what you are trying to build.

The teacher must believe in the potential of his students. He must see in each one of them a spark of the divine fire.

我不害怕死亡，我害怕没有真正活过。

安全是我们所有运营的首要任务。任何进步都不值得以员工和社区的福祉为代价。

世界上充满了故事，但所有的故事其实是一个。