Operational effectiveness and strategy are both essential to superior performance, but they work in very different ways.

我是一个美国黑人，我为我的种族感到骄傲。我为自己是谁感到骄傲。我有许多自豪和尊严。

【释义】善于描绘事物的人，其精妙之处在于能依据眼前景象自然唤起内心情感。

"There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false."

Collaboration across sectors is key to solving the complex challenges of decarbonization.

作家的职责是反抗、抵制，永远不要自满。