If you can see, look. If you can look, observe.
I don't believe in waiting for inspiration. I believe in working.
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。
The monument is a fixed point in the changing city.
浮动汇率是将国家间相互依存与国内经济政策自主性结合起来的一种手段。