生活是世界上最为罕见的事情。大多数人只是存在，仅此而已。

For every dollar you spend purchasing something substantial， expect to pay a dollar in repairs， maintenance， or disposal by the end of its life.

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

我不是传奇，我是活生生的证明。

Happiness is not something ready-made. It comes from your own actions.

只有通过强制性的方法标准化、强制采用最佳工具和工作条件以及强制合作，才能确保更快的工作。