Cryptography is the art of transforming information into a form that is unintelligible to anyone who does not possess the key to unlock it.
你隐藏得越多,他们寻找得越多。
对付一个不自由的世界,唯一的方法就是变得如此绝对自由,以至于你的存在本身就是一种反叛。
我们只是试图解决一个需要解决的问题。