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.
Music is a world within itself.
We are not destroyed by what we hate， but by what we love.
A story is not just what is told, but what is left untold.
Every film is a journey, and every journey is a film.
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.
做出伟大工作的唯一方法是热爱你所做的事情。
每一项伟大突破最开始都是可笑的、荒谬的。事实上，如果它一开始不是可笑和荒谬的，就不是突破。