沉默是最响亮的声音。

【释义】善于传达信息的人能凭借它成就事业，不善于传达信息的人会因为它败坏事情。

We must focus on customers and continuously improve the quality of products and services.

我相信每个人类都有有限的心跳。我不打算浪费我的心跳跑来跑去做运动。

The man in the planning room, whose specialty under scientific management is planning ahead, invariably finds that the work can be done better and more economically by a subdivision of the labor.