对付不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。
The best engineers don't just solve problems; they redefine what's possible.
The best way to cheer yourself up is to try to cheer somebody else up.
The ruling class has the means of material production at its disposal; the proletariat has nothing but their labor power.
