【解释】在狭窄的路上行走，留一点余地让别人走；遇到美味可口的食物，留出三分让给别人吃，这是立身处世最快乐的方法。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

I believe in the power of authenticity.

生命太短暂，它无法承受无休止的恩恩怨怨。

To write is to confront the void.

量子密码学不是关于保守秘密，而是知道何时有人试图窃取它们。