The key to understanding cryptography is understanding that it's not just about keeping secrets, but about managing trust.
谈全球化
我不完美,但我始终是我自己。
注意时令变化,节制饮食,这是从自己身体上驱除疾病的方法。减少嗜好情欲,戒除烦恼,这是从自己心理上消除疾病的方法。