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 bond market is the ultimate barometer of market confidence.
言语是行动的影子。
我相信讲故事的力量可以改变世界。