A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.
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。
Life is too short to waste time hating anyone.
"Children are the best critics because they are honest and direct."
We are all haunted by something, whether we admit it or not.
可持续捕捞不是一种选择；如果我们想保护海洋生态系统，这是唯一的前进道路。
艺术家必须保持自由，甚至要从自己的风格中解放出来。
这就是如此奇怪的事情，人们不会相信真正真实的东西，就在他们眼前的东西。
贫家如果要仿效富家的穿衣吃饭及庞大的花费，那就一定会很快招致灭亡。
"Life is either a daring adventure or nothing at all."