决定不做什么和决定做什么同样重要。

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

忠于自己，永远不要让任何人改变你是谁。

The past is always with us, for it feeds the present.

深度学习的关键是在你的神经网络中有很多层。