就好像让人伏在剑刃上，而期望他能长寿一样。 

"The challenge in machine learning is not just to find patterns in data, but to find patterns that generalize to new, unseen data."

每个想法都有其运动结果。

The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.

In mathematics, the art of proposing a question must be held of higher value than solving it.

解释：利用时机，就像救火和追击逃亡者一样，跌跌撞撞地奔跑，只怕来不及。