——《后汉书·班超列传》

格言大意：不冒险进入虎穴，就得不到小老虎。

Main Idea: You can’t catch tiger cubs without taking the risk of entering the tiger’s lair.

班超出使西域(Ban Chao accredited to the Western Regions)
东汉时，班超出使西域，西域王及大臣对他们很友好。匈奴来人，西域王对班超他们冷淡了许多。为了稳住西域王，班超带人深入匈奴的营地，寻找聚会杀死了匈奴人。
In the Eastern Han Dynasty, Ban Chao was sent to the Western Regions on a diplomatic mission. The king and the ministers of the Western Regions were very friendly to him. After the people from Hun came to the country, the king of the Western Regions became indifferent to Ban Chao.In order to relax the king of the Western Regions,Ban Chao took some people far into the camping area of Hun and found a chance to kill them.