成功的配方：少承诺，多给予。
Change starts with a vision, but it’s persistence that turns it into reality.
The mind can assert anything and pretend it has proved it.
I don’t do things for the response or the controversy. I just live my life.
《在北京五族共和合进会与西北协进会的演说》，1912年9月3日。
The most dangerous kind of waste is the waste we do not recognize.
The computer is the most remarkable tool that we've ever come up with. It's the equivalent of a bicycle for our minds.