Innovation in communication technology should focus on solving real-world problems.

富贵不能使我的思想迷乱，贫贱不能使我改变志向，威武不能使我节操屈服，这样的人才称得上大丈夫。

Every story has at least two sides.

In the realm of mathematics, every problem is an opportunity to discover something new and profound.

真相比小说更加荒诞，因为虚构是在一定逻辑下进行的，而现实往往毫无逻辑可言。