现代密码学的挑战不仅在于保护信息，而且在于以一种既高效又可扩展的方式来实现。

永远愿意学习，因为你停止学习的那一刻就是你停止成长的那一刻。

我不是说唱歌手，我是一个偶像。

You have to figure out what your own aptitudes are. If you play games where other people have the aptitudes and you don’t, you’re going to lose. And that’s as close to certain as any prediction that you can make. You have to figure out where you’ve got an edge. And you’ve got to play within your own circle of competence.

——谈自己给英格兰足坛带来的理念

爱是答案，这一点你很清楚。