So in other words, this engine is running less efficiently than my Carnot engine.

也就是说，这个热机的效率,比卡诺热机低。

麻省理工公开课 - 热力学与动力学课程节选

If I were starting a new company, I would look for some large, fast-growing industry that was inefficient, and was not keeping pace with the changes that are possible.

要是开一家新公司的话，我会找一些大的，发展迅速但是效率较低的，没有跟上,变化的行业。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选