科学不仅仅是事实的集合；它是一种思维方式。

仅仅观察、实验、理论化和计算是不够的。人们还必须想象。

The things that we love tell us what we are.

The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the voice of the eternal.

The past is never truly gone; it lives in us, shaping who we are.

"最好的镜头是那些看起来毫不费力的。"

一个问题如果在计算机上可以快速解决，那么它属于P类问题；如果一个解可以快速验证，那么它属于NP类问题。