I don’t compete with anybody but myself. When you compete with other people, you limit yourself.

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.

When someone is nasty， rude， hateful， or mean with you， pretend they have a disease. That makes it easier to have empathy toward them which can soften the conflict.

写作不仅仅是一种职业，更是一种生活方式。

"The camera sees what the eye cannot."

未来属于那些相信自己梦想之美的人。