"In the end, we will remember not the words of our enemies, but the silence of our friends."

"A writer’s job is to pay attention to the world."

"Books are the best teachers."

"Purpose is what gives meaning to profit."

化用古人诗句，形容自然之宏大与人力之渺小。

从长远来看，客户满意度是唯一重要的货币。