Show me a hero and I'll write you a tragedy.

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 first question I ask myself when something doesn't seem to be beautiful is why do I think it's not beautiful. And very shortly you discover that there is no reason.

如果一个作家不能激起敌意，那他就已经死了。

Every book is a journey, and every journey could become a book.

世界上充满了显而易见的事情，但没有人会去注意它们。