"The whole world is a series of miracles, but we're so used to them we call them ordinary things."
The complexity of a learning problem is often determined by the size and structure of the hypothesis space.
We are all broken, that's how the light gets in.
预测未来的最好方式就是创造未来。
如果我们为之奋斗,煤炭的未来是光明的。