Every aspect of learning or any other feature of intelligence can in principle be so precisely described that a machine can be made to simulate it.

热力学第二定律只不过是一个统计定律。

定理让我兴奋；证明让我厌倦。我的头脑不适合做那些繁琐、细致的工作，去证明我已经知道是正确的东西。

真理是永恒不变的。