你越把自己看作一个产品，你就越少把自己看作一个人。
The more you see yourself as a product, the less you see yourself as a person.
To write is to exorcise the demons that live within us.
大多数反对自由市场的论点背后，是对自由本身缺乏信念。
深度学习的关键是在你的神经网络中有很多层。