密码学是关于在存在对手的情况下进行通信的。
I'm not a god, but I'm not just a man.
民主不是万灵药。它不能组织一切,也不知道自己的局限性。我们必须正视这些事实。
"In the long run, the only sustainable source of competitive advantage is your ability to learn faster than your competition."
Age is foolish and forgetful when it underestimates youth.