我拥有你所想象的最有特权的童年，我有幸在贫困中被抚养长大。

The past is not a single narrative but a web of interconnected stories.

因果关系的语言是科学的语言。

I don't dance to impress. I dance to express.

I'm not a teacher, I'm a student.

The power of abstraction is that it allows us to reason about systems at a higher level, without getting bogged down in the details.