当学到的知识被遗忘后，剩下的就是教育。

It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of Light, it was the season of Darkness, it was the spring of hope, it was the winter of despair, we had everything before us, we had nothing before us, we were all going direct to Heaven, we were all doing direct the other way.

A language that doesn't affect the way you think about programming, is not worth knowing.

真相往往藏在最简单的事物中。

法律的概念不是一个事物的概念，而是一个复杂的社会实践的概念。