The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
抽象的目的不是模糊，而是创建一个新的语义层次，在这个层次上可以绝对精确。
Don't interfere with anything in the Constitution. That must be maintained, for it is the only safeguard of our liberties. And not to Democrats alone do I make this appeal, but to all who love these great and true principles.
最幸福的人并不是拥有一切最好的东西，而是能把一切做到最好。
I don't like to be labeled as just one thing.
在计算中，将显而易见的东西变成有用的是“挫折”一词的活泼定义。
家就是当你不得不去那里时，他们必须接纳你的地方。
