The most incomprehensible thing about the world is that it is at all comprehensible.

A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.

回答 "我现在应该做什么？"的唯一有效的方式是首先回答 "我想成为谁？"的问题。

Optimists tend to interpret their troubles as transient, controllable, and specific to one situation. Pessimists, on the other hand, believe that their troubles last forever, undermine everything they do, and are uncontrollable.

Positive emotions broaden our awareness and allow us to see more possibilities.

有时，最伟大的反抗行为仅仅是记住。

我认为你永远不必为自己的热情道歉。仅仅因为某些事情是老生常谈，并不意味着它不棒。