有人今天坐在树荫下,因为他很久以前种了一棵树。
古代著书立说的人,都是有所为而发的。
Success is measured not just by profit, but by the positive impact we create.
解释:道理和事情既没有永远正确的,也没有永远是错误的。
The quality of an organization's planning determines the quality of its execution.