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.
Quality is more important than quantity. One home run is much better than two doubles.
领导力是关于今天做出艰难的决策，以便明天让所有人受益。
当你认为你理解了一个问题时，你就停止思考它了。
Starting a business is like flying a drone, you need both vision and readiness to deal with unexpected situations.
人的仁慈从未削弱自由者的毅力或软化他们。一个国家不必变得残酷就可以坚强。
The past is a foreign country; they do things differently there.