历史不是过去,而是一张从特定视角绘制的地图,对现代旅行者有用。
The most important single aspect of software development is to be clear about what you are trying to build.
All things are possible until they are proved impossible and even the impossible may only be so, as of now.
预测未来的最好方法就是发明它。
"The only thing that is certain is uncertainty."