只知道自己的一面的人对那面了解甚微。

比光速更快的问题在于你只能生活在黑暗中。

计算复杂性的美在于它能够根据问题的固有难度对问题进行分类。

The books that we love, they love us back. And just as we mark our places in the pages, those pages leave their marks on us.

只有在以某种有价值的东西做目的时，性命才有价值。

The greatest discovery of any generation is that a human being can alter his life by altering his attitude.

翻译：胸怀宽容才能成就大德，懂得忍耐才能促成大事，包容与忍耐不是懦弱，而是格局。