We have a mantra: don’t be evil, which is to do the best things we know how for our users, for our customers, for everyone. So I think if we were known for that, it would be a wonderful thing.

"Life doesn’t have to be so planned. Just roll with it and let it happen."

There is no such thing as a moral or an immoral book. Books are well written, or badly written. That is all.

Today is cruel, tomorrow is crueler, and the day after tomorrow is beautiful. But most people will die tomorrow night, so don't give up today.

每一个设计都是对连续过程中一个具体时刻的严格尝试。

在化学中，就像在生活中一样，最具变革性的反应往往发生在学科之间的边界上。