The best decisions are made when you listen to both data and people.

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

Freedom is never voluntarily given by the oppressor； it must be demanded by the oppressed.

质量不是功能；它是一种纪律。

5G不是4G的简单升级，而是通信技术的革命性变革。