The most important single aspect of software development is to be clear about what you are trying to build.
Where I am, I don't know, I'll never know, in the silence you don't know, you must go on, I can't go on, I'll go on.
不可能与可能之间的区别在于一个人的决心。
The personal is historical, and the historical is personal.
思维法则的有效性不依赖于它们所应用对象的性质。
The greatest theorems are those that reveal hidden connections.