Abstraction is the key to managing complexity in software systems.

善良是一种人人都懂的语言。

每个单子都是一面镜子，反映了整个宇宙的图景。

I profess both to learn and to teach anatomy, not from books but from dissections.

广义上的活跃证券投资

The writer's duty is to disturb the peace

我宁愿与众不同也不愿平凡无奇。

写作是一种孤独的职业，但孤独是作家的朋友。