The only way to do great work is to love what you do.

The history of science is the history of men correcting their mistakes.

The search for reciprocity laws is a fundamental theme in the history of mathematics.

一切事物都是无常的，都是生灭变化的法则；当生灭停止，达到寂静，这才是真正的快乐。

完美数如同完美的人一样稀少。