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。
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
The future of physics lies in our ability to manipulate processes that occur faster than we can currently measure.
世上没有失败，失败只不过是命运试图将我们推向另一个方向罢了。