为人谋而不忠乎？与朋友交而不信乎？传不习乎？
【译文】我每天多次省察我自己：为别人做事有没有尽力，和朋友交往有没有不真诚，教别人的东西自己有没有研习好。
The beauty of theoretical computer science lies in its ability to abstract and generalize, turning specific problems into universal truths.
The present is the past rolled up for action, and the past is the present unrolled for understanding.
概率论是我们处理不确定性的唯一工具。
在真实与不真实之间，在真实与虚假之间，没有严格的区别。
The best way to predict the future is to create it.
The most sustainable building is one that people love enough to maintain for generations.
The science of government it is my duty to study, more than all other sciences; the arts of legislation and administration and negotiation ought to take the place of, indeed exclude, in a manner, all other arts.
"The truth is a game, and the game is a mirror."