The only freedom which deserves the name is that of pursuing our own good in our own way， so long as we do not attempt to deprive others of theirs， or impede their efforts to obtain it.

经验只是我们给错误起的名字。

去建立关系并珍惜，比起厌恶与破坏本就困难许多。

The key to deep learning is to have lots of layers in your neural network.

创新不仅仅是技术的问题，而是解决实际问题。

万物充满了神秘。