理解密码学的关键在于理解它不仅仅是关于保守秘密，而是关于管理信任。
The key to understanding cryptography is understanding that it's not just about keeping secrets, but about managing trust.
Always keep your knife sharp, your wits sharper, and your spirit sharpest.
通货膨胀是一种货币现象，但也受到实际因素的影响，比如经济中供需的平衡。