统计分析的最终目标是从数据中提取信息。

One never notices what has been done; one can only see what remains to be done.

It is the duty of the inventor to make his work as useful and as accessible as possible to the public.

We hope that through Pinduoduo, more people can enjoy the benefits of the internet.

小说是一张不存在之地的地图，但感觉真实。