The solution to the problem of life is seen in the vanishing of the problem.

在量子材料的领域，我们不断被电子集体行为中涌现出的丰富现象所惊讶。

The PAC learning framework provides a formal way to quantify the learnability of a concept class.

The rule, or measuring rod, which the behaviorist puts in front of him always is: Can I describe this bit of behavior I see in terms of "stimulus and response"?

宁可有求全责备之非议，也不要有不符实情之誉。

The only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle.