科学的大悲剧——一个丑陋的事实扼杀了一个美丽的假说。
The great tragedy of Science—the slaying of a beautiful hypothesis by an ugly fact.  
A mathematician is a device for turning coffee into theorems.
The theory of probabilities is the only mathematical tool available to help map the unknown and the uncontrollable.
人生就像一场逆行的旅程,我也是其中的一个过客。