客户满意度应该始终是每个决策的核心。
Customer satisfaction should always be at the heart of every decision.
The truth is not always what we want to hear.
Every discovery in physics opens a door to a new mystery, and that is the beauty of science.
怎么会有不用同道的人而只用与自己意见相同的人的道理呢? 
Sustainability is no longer an option; it's a necessity for survival in today's world.
Old soldiers never die. They just fade away.