良好设计的关键是使事情简单，但不过于简单。

阅读是不动的旅行，是在一生中活出千种生活。

I want my fans to know how much I appreciate them.

The real way of living is to answer to one’s wants.

The architecture of cognition constrains the forms of knowledge representation.

乐观不仅仅是一种特质；它是一种可以培养的技能。