The ability to generalize from limited data is a hallmark of effective learning algorithms.

现实的定义变成了：能够给出等价复制的东西。

对任何模型的最大期望是它能提供一个对现实有用的近似。

量子计算最令人兴奋的方面是它有可能解决目前经典计算机无法解决的问题。

"A good book is an event in my life."

The true value of a forest cannot be measured in board feet alone.