密码学的目标是使破解系统的成本超过受保护信息的价值。

这个世界内心狂野，表面怪异。

You see, in life, lots of people know what to do, but few people actually do what they know. Knowing is not enough! You must take action.

The night is a great cathedral, but the stars are its windows.

化学是一门研究物质性质及其变化的科学。

"The act of writing is an act of courage, a defiance against the void."

Efficiency in extraction is meaningless if we don't consider the long-term impact.

我不是榜样，我是个警示故事。