战略的本质在于活动——选择以不同的方式执行活动或执行与竞争对手不同的活动。

乳制品行业必须在传统与进步之间取得平衡，以满足现代需求。

Habit is habit, and not to be flung out of the window by any man, but coaxed downstairs a step at a time.

To write about war is to write about the silence that follows.