Success comes from understanding the needs of your customers better than anyone else.
海洋不属于我们,我们属于海洋。
系统不是一个生产系统,而是一个消费系统。
模糊集的概念为构建一个在许多方面与普通集框架平行的概念框架提供了一个方便的出发点。
You can't manage what you don't measure.