The greatest tragedy is the tragedy of the common man.
The power of data lies in its ability to tell stories that numbers alone cannot convey.
The presence of those seeking the truth is infinitely to be preferred to the presence of those who think they've found it.
The act of creation is an act of revelation.
做数学就是探索一个思想的宇宙，唯一的限制是你的想象力。
人生是一堂漫长的谦卑课。