The past is a shadow that follows you into the future.

如果你想要真正的和平，就必须从孩子开始。

"A key insight in computational learning theory is that the complexity of a learning problem is determined by the complexity of the hypothesis space and the amount of data available."

我们都在寻找某样东西，即使我们不知道它是什么。

不必信仰相同的正式宗教——只需共同追求真理。

要理解疯狂，必须先说它的语言。