我不再愤怒，我只是累了。

"The role of business is to produce products and services that make people's lives better—while using fewer resources—and to act lawfully and with integrity."

Physics is not just a science, it is a way of thinking about the world.

每天做一件让你害怕的事。

一只系得妥帖的领结，就是人生认真的第一步。