没有道德的效率只是短期的成功。

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

文学的目的是将血液转化为墨水。

深度学习的关键是在你的神经网络中有很多层。

质量从来不是偶然的；它始终是智慧努力的结果。