家不是一个地方，而是一种感觉。
Home is not a place, it's a feeling.
我想在世界上有所作为。
To sequence DNA is to read the book of life.
Making something variable is easy. Controlling duration of constancy is the trick.
The existence of a legal system presupposes the existence of a rule of recognition.
Digital transformation is not a technical issue, but an organizational change.
