5G不是4G的简单升级，而是通信技术的革命性变革。
You are the artist of your own life.
Psychology must bridge the gap between theory and practical life.
在计算复杂性的领域里，每个问题都是一个等待被探索的宇宙。
A building should appear to grow easily from its site.
History is always written by the victors, but the truth often lies in the silence of the defeated.