The task of the leader is to get his people from where they are to where they have not been.
哲学的任务不是去发现什么是真实的，而是去理解我们已经知道的东西。
The most important thing is to be true to yourself, to your own voice, to your own vision.
Abstraction is not just about hiding details; it's about creating a clear and concise model of the problem domain.