你给予的越多，回报给你的就越多。
I don't think you should ever have to apologize for your excitement.
When you’re in a tough spot, remember why you started.
The mind is always in the business of making life work.
反向传播最重要的地方在于它只是链式法则。
The heart is a strange thing. It can be broken and still keep beating.
互联网是一个不断发展的实体，需要持续的关注和照顾。