The price of freedom is eternal vigilance.

I don’t think I’ve ever been bored in my life. There’s always something to think about.

我是个战士，我是个奋斗者，我是个幸存者。

发现超对称将是物理学史上最伟大的成就之一。

"Truth is not what you want it to be; it is what it is, and you must bend to its power or live a lie."

语言是理解高级心理过程的关键。