——在北京蒙藏统一政治改良会欢迎会的演说，1912年9月1日

It is remarkable that a science which began with the consideration of games of chance should have become the most important object of human knowledge.

I don't know why people hire architects and then tell them what to do.

My dad has always taught me these words: care and share. That's why we put on clinics. The only thing I can do is try to give back.

The relationship between education and earnings is complex and varies across different contexts.