We are all faced with a series of great opportunities brilliantly disguised as impossible situations.
我们都面临着一系列被巧妙地伪装成不可能情况的伟大机会。
The goal of cryptography is to make it so that the cost of breaking the system exceeds the value of the information protected.
在我们视野所及中，人类存在的唯一目的，是在纯粹存在的黑暗中燃起一点光亮。
The power of mathematics lies in its generality and abstraction.
先验与后验的区别是认识论的，而非形而上学的。