决策的质量不是由其结果来衡量，而是由做出决策的过程来衡量。

A good building is one that makes the city better.

The one element which is of first importance in scientific management is the task idea.

数学家是模式的创造者，就像画家或诗人一样。

我不追随潮流，我创造潮流。