Monads are indivisible entities, the basic elements that constitute the world.

The world is a book, and those who do not travel read only one page.

递归是计算的根源，因为它需要时间来描述。

The best technology disappears into the background, enhancing our lives without demanding attention.

过去是一个异国他乡；他们做事的方式不同。

发现的喜悦无疑是人类心灵所能感受到的最活跃的喜悦。