A distributed system is one in which the failure of a computer you didn't even know existed can render your own computer unusable.
分布式系统是指一个系统中,即使是你不知道存在的计算机发生故障,也可能导致你自己的计算机无法使用。
悲观的人虽生犹死,乐观的人永生不老。
The more you know, the more you realize you don't know.
世界就是这样终结的,不是轰然巨响,而是一声呜咽。
文学是表达无法表达之物的艺术。
The universe could have started in a very smooth and uniform state, and then evolved into the complex and structured cosmos we see today.