最伟大的发现往往来自于冒险和跳出框框思考。

对称性不仅是自然的一种属性，而且是寻找物理定律的指导原则。

最重要的是忠于自己，忠于自己的声音，忠于自己的愿景。

I paid no attention to the territorial boundaries of academic disciplines and I just grabbed all the big ideas that I could.

Every portrait that is painted with feeling is a portrait of the artist, not of the sitter.

爱在知识的尽头开始。