Excellence is not an act, but a habit.

概率论不过是常识的量化。

在追求数学真理的过程中，我们常常发现更多的问题而非答案。

"In the quantum realm, the observer is not just a passive spectator but an active participant in the unfolding of reality."

人们为了自己幸福，会让别人不幸。