现代密码学的挑战不仅是确保通信安全，而且要以既高效又可扩展的方式实现。
The challenge of modern cryptography is not just to secure communication, but to do so in a way that is both efficient and scalable.
心理学必须在理论和实际生活之间架起桥梁。
All things are possible until they are proved impossible and even the impossible may only be so, as of now.
Every landscape is a state of mind.
最甜美的果实往往来自最艰难的时节。
你以为这些永远不会发生在你身上，不可能发生在你身上，你是世界上唯一一个这些事都不会发生的人，然后，一件接一件，它们开始发生在你身上，就像发生在其他所有人身上一样。
The beauty of chemistry lies in its ability to create new possibilities from basic principles.
Design is not just about how something looks, but how it works.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
人工智能的最终目标是让计算机做那些如果由人类完成则需要智能的事情。