The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
如果自己道德高尚,就不会被外界不正的东西所迷惑。
小于给定数的素数个数是该数的一个函数。
生物学与技术的交汇处正是未来展开的地方。
Courage in monetary policy is not the absence of fear but the judgment that something else is more important than fear.