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 challenge of modern cryptography is not just to secure communication, but to do so in a way that is both efficient and scalable.
故事的力量在于它能够改变我们。
"We carry our homes within us, which enables us to fly."
In the quest for understanding, the journey is just as important as the destination.
"Ein Buch ist wie ein Garten, den man in der Tasche trägt."
我认为所有的写作都是对抗陈词滥调的运动。不仅仅是笔下的陈词滥调，还有思想和心灵中的陈词滥调。