Love all，trust a few ,do wrong to none.

唯一能阻止我的人就是我自己。

深度学习的关键是在你的神经网络中有很多层。

Stories are light. Light is precious in a world so dark.

Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them—and then, the opportunity to choose.