学习理论中的一个关键见解是，假设类的复杂性对于泛化至关重要。
A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.
The presence of those seeking the truth is infinitely to be preferred to the presence of those who think they've found it.
每棵树都讲述一个故事；我们的职责是确保这是一个关于重生而非毁灭的故事。
There is no lasting hope in violence，only temporary relief from hopelessness.
The hardest thing about comedy is making it look easy.