The key to understanding cryptography is understanding that it's not just about keeping secrets, but about managing trust.

旅行就是生活。

"书籍是时间的容器，它们保存着过去的思想和情感，供未来的读者探索。"

"Writing is the only profession where no one considers you ridiculous if you earn no money."

I love to perform, but I also love to just be by myself.

能源转型不仅是挑战，更是发展的机遇。

任何政治制度的成功都取决于其提供繁荣和正义的能力。