现代密码学的挑战不仅是确保通信安全，而且要以既高效又可扩展的方式实现。

The world owes all its onward impulses to men ill at ease; the happy man inevitably confines himself within ancient limits.

And, after all, what is a fashion? From the artistic point of view, it is usually a form of ugliness so intolerable that we have to alter it every six months.Literary and Other Notes I, Woman’s World （November 1887）

我不会让世界改变我的精神。

Laugh, and the world laughs with you; weep, and you weep alone.

"The most successful companies are those that can adapt to change and reinvent themselves."

"The beauty of cinema is that it allows us to live a thousand lives in one."

天的核心是“生生不息”，默默造就万物却没有穷尽；地的核心是“公平有序”，均匀滋养万物却不会混乱。