密码学的艺术是使破解系统的成本超过受保护信息的价值。
The art of cryptography is to make the cost of breaking the system exceed the value of the information protected.
真理不需要华丽的装饰。
The challenge of acting is to find the humanity in every character, no matter how different they may seem from you.
我从不把自己当作明星，我只是一个热爱唱歌的人。