The most exciting moments in mathematics are when you discover something that was hidden in plain sight.

"The true measure of a society’s progress is how it treats its most vulnerable members."

当我们谈论一个词的“意义”时，首先我们在谈论一种特定的行为。

数学的美在于它既是艺术又是科学。

艺术并非模仿生活，而是生活在模仿艺术。