永远在学习。世界变化很快，你需要跟上。

在计算复杂性中，我们不仅仅是在处理我们能计算的极限，也是在处理我们能证明的极限。

真相不是你希望的样子；它就是它本来的样子，你必须屈服于它的力量，否则就活在谎言中。

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized."

真相很少是纯粹的，也从不简单。

以这样奢侈的国君，去统治那些爱好奢侈的臣民，想要国家不动乱，是不可能的。 

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