一、由“羊续悬鱼”引起的沉思。《后汉书》有个“羊续悬鱼”的故事,记东汉时期有个叫羊续的人,是南阳太守。一天,他的手下有个官员送鱼给他吃。第一次,他没有回绝,收下了。可是,收下的鱼他并没有吃,而是把它挂了起来。等那个官员又来送鱼的时候,他便把所挂的鱼拿出 First, by the “sheep continued hanging fish” caused by contemplation. “Han” there is a “sheep continued hanging fish” story, remember the Eastern Han Dynasty called a sheep continued, Nanyang prefect. One day, there was an official under his hand who gave him fish to eat. The first time, he did not refuse to accept it. However, he did not eat the fish, but hung it up. When the officer sent the fish again, he took out the fish he had hung up