He strolled like a man in the park without a care or a worry in the world. Like he had>

Absolute faith corrupts as absolutely as absolute power.

Shor算法展示了量子计算机可以比经典计算机指数级更快地解决某些问题。

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized."

I think it's rarely about what you actually learn in class—it's mostly about what questions you ask yourself.