要理解安全通信的未来，首先必须理解当前密码学方法的局限性。
To understand the future of secure communication, one must first understand the limitations of current cryptographic methods.
Every piece of fruit tells a story - of sunshine, rain and care from human hands.
心是一个被遗忘的欲望的迷宫。
舞台上的每一分钟都是台下十年功的积累。