We cannot be sure of having something to live for unless we are willing to die for it.
君子不以水为镜，而以人为镜。以水为镜，只能看到面容；以人为镜，可以知道吉凶。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
Innovation is the key to the future of the Internet.