每种材料都有自己的记忆和历史。
当别人都不相信你时,你必须相信自己。
The key to deep learning is to have lots of layers in your neural network.
The greatest value of drone technology is that it can reach places that are difficult for humans to access.
做间谍就是生活在一个充满怀疑和猜疑的世界里。
I don’t let the past define me, I let it refine me.