我不是为了生活而唱歌，我是为了唱歌而生活。

The challenge of modern cryptography is not just to secure communication, but to do so in a way that is both efficient and scalable.

"To write is to breathe, and to breathe is to live."

Every organism is in a struggle for existence.

写作是探索人类灵魂未知领域的过程。