文学是语言的艺术，而语言是沟通的艺术。
"When you are young, you think you can leave and never look back. But you always do."
如果我们知道我们在做什么，那么这就不叫科学研究了；不是吗？
A distributed system is one in which the failure of a computer you didn’t even know existed can render your own computer unusable.