A real decision is measured by the fact that you’ve taken a new action. If there’s no action, you haven’t truly decided.
密码学的艺术是使破解系统的成本超过受保护信息的价值。
I don't want to be a product of my environment. I want my environment to be a product of me.
在我们心里,有一块地方是无法锁住的,那块地方叫做希望。