世界是一本书，不旅行的人只读了一页。

The only thing that can make you a hero is your heart.

自由的代价是永恒的警惕。

As Will Rogers would have said, "There is no such thing as a free variable."

I’m not perfect, but I’m trying.

记忆是我们无法被驱逐的唯一天堂。

计算的未来在于利用量子力学的奇怪和反直觉的特性。