The office of President is one which requires the utmost diligence and attention.

Remembering that I'll be dead soon is the most important tool I've ever encountered to help me make the big choices in life. Because almost everything - all external expectations, all pride, all fear of embarrassment or failure - these things just fall away in the face of death, leaving only what is truly important.

我不是没素材了，而是没时间了。

我不是那种会让对我承诺的爱减少的人。

最重要的是始终把用户放在我们一切工作的中心。