In the realm of perception, the whole is not only more than but also very different from the sum of its parts.
释义：云彩积得厚，雨就一定下得猛；弓弩很强劲，箭就一定射得远。说明成功从来都不是一蹴而就的，而是需要一个厚积薄发的过程。
最伟大的发现来自于提出最简单的问题。
Leadership is about making tough decisions today that will benefit generations to come.