There's not a liberal America and a conservative America - there's the United States of America.
并不存在一个自由美国和一个保守美国的区别 - 只有团结的美利坚合众国。
如果你不愿意努力工作,就别指望成功。
The night is a great teacher, but few are willing to learn.
The biggest risk is not taking any risk at all.
量子世界与我们日常体验之间的界限并不像我们曾经认为的那样清晰。
When you do things with passion, work is not work anymore.