Escribir es como tallar en mármol: cada palabra debe ser precisa e irrepetible.

The only way to do great work is to love what you do.

我们要做的是让互联网成为每个人的生活必需品。

To understand psychology, observe behavior in its natural context.

You are always a valuable, worthwhile human being — not because anybody says so, not because you're successful, not because you make a lot of money — but because you decide to believe it and for no other reason.

Every failure is a lesson that brings you closer to success.

你看不见你自己，你所看见的只是你的影子。