在城市社区运营的公司会产生巨大的连锁反应。

In the wild, you have to trust your instincts. They are your best guide.

什么人背后不被人说，又有谁在别人面前不去议论人呢？

"The challenge in machine learning is not just to find patterns in data, but to find patterns that generalize to new, unseen data."

You think it will never happen to you, that it cannot happen to you, that you are the only person in the world to whom none of these things will ever happen, and then, one by one, they all begin to happen to you, in the same way they happen to everyone else.