I think the most powerful and enduring brands are built from the heart. They are real and sustainable. They are not manufactured by a marketing department.

——在北京蒙藏统一政治改良会欢迎会的演说，1912年9月1日

The beauty of mathematics lies in its ability to describe the universe in the most elegant way possible.

Violence is the last refuge of the incompetent.

我不需要成为球队的明星。我只想成为团队的一员，尽我所能提供帮助。