"We are all in the gutter, but some of us are looking at the stars."

The most important single aspect of software development is to be clear about what you are trying to build.

解读：抽象群体易被理想化，而身边真实个体有缺点、会犯错，呼吁把关爱落到实处，关心身边亲朋，而非空谈大爱，忽略眼前人的需求。

True innovation often comes from unexpected directions.

"The moment of betrayal is the worst, the moment when you know beyond any doubt that you've been betrayed: that some other human being has wished you that much evil."

The strength of a state is in the well-being of its people.

在物理学中，最简单的解释往往是正确的。

λ演算是一种表示函数及其应用的形式体系。