函数的概念在数学中是基础的，而λ演算提供了一种形式化这一概念的方法。

Every role I take on is a new adventure, a new challenge.

目标不仅仅是设计一个市场，而是设计一个在实践中运行良好的市场。

The world is moving so fast these days that the man who says it can't be done is generally interrupted by someone doing it.

写作行为是对那些试图抹去我们的力量的一种抵抗。