从你所在的地方开始，用你所拥有的。做出一些成就。永远不要满足。

"Thinking begins only when we have come to know that reason, glorified for centuries, is the most stiff-necked adversary of thought."

The laws of physics as we know them may not be universal, but could vary from one universe to another in the multiverse.

——大总统誓词，1912年1月1日

I'm not here to be perfect; I'm here to be real.

我们不仅生活在思想的世界中，而且也生活在物质的世界中。

Science is the art of asking the right questions.