永远不要成为房间里最聪明的人；如果你是，那么你进错了房间。

The success of a learning algorithm depends on its ability to balance between fitting the data and avoiding overfitting.

"The more you read, the more things you will know. The more that you learn, the more places you'll go."

我们不能用制造问题时的同一水平思维来解决问题。