密码学是关于在存在对手的情况下进行通信的。
A good mathematician is always ready to generalize.
Life is an adventure, it’s not a package tour.
不要当房间里最聪明的那个人,与比自己更聪明的人交往,并向他们学习。更好的是找到那些与你意见不同的聪明人。
On the path of science, failure and success are equally important; they are both steps towards truth.