The power of abstraction is that it allows us to ignore details that are not relevant to the task at hand.
互联网是人类建造的第一个人类自己都不理解的东西,是我们有史以来最大的无政府状态实验。
Do not do to others what angers you if done to you by others.
电影制作的过程和最终成品一样重要。