Without a good user experience, even the best business model is just talk.

Mistakes can be corrected by those who pay attention to facts but dogmatism will not be corrected by those who are wedded to a vision.

I still haven't found what I'm looking for.

To be free is not to have the power to do anything you want, but to have the power to do what is right.

Freedom of men under government is to have a standing rule to live by, common to everyone, and not to be subject to the inconstant, uncertain, arbitrary will of another man.

语言是存在的家，而词语是它的砖石。