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.
True leadership is about serving others, not commanding them.
哪里有自由,哪里就是我的祖国。
光给予一切存在。