相对论不仅是一项科学成就，更是一种关于空间和时间的新思维方式。

The hardest thing about being a director is figuring out what to do next.

The customer is the ultimate judge of our products, and their satisfaction is our top priority.

先分化，再征服。

"The best way to innovate is to take risks."

保持进步的唯一方法就是保持渴望。