网络是我们用来创造一个更平等社会的最有力工具。
悲伤不是一条线，让你无限远离失去。它是一个圆，你会一次又一次回到同一个地方。
The most important single aspect of software development is to be clear about what you are trying to build.
Our experience tends to confirm a long-held notion that being prepared, on a few occasions in a lifetime, to act promptly in scale, in doing some simple and logical thing, will often dramatically improve the financial results of that lifetime.
——《在东京中国留学生欢迎大会的演说》（1905年8月13日）