过去是我们讲给自己的故事。
The past is a story we tell ourselves.
The sociological imagination enables us to grasp history and biography and the relations between the two within society.
产品要像水一样，适应不同用户的需求。
指修炼内丹时阳气初动的微妙时刻，象征天地未开、万物未生的混沌状态。
The internet is a tool that can be used for good or bad. It's up to us to decide how we use it.