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.
胜利很棒,但最重要的是不断进步并从每场比赛中学习。
The greatest gift you can give someone is your time and attention.