The beauty of a woman is not in a facial mode but the true beauty in a woman is reflected in her soul. It is the caring that she lovingly gives the passion that she shows. The beauty of a woman grows with the passing years.

A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes.

"The true power of science lies in its ability to unite us in our quest for knowledge."

最终，我们记住的不是敌人的话语，而是朋友的沉默。

P与NP问题是计算机科学中最重要的一个问题之一。

只有心灵才能洞察一切，最重要的东西，用眼睛是看不见的。