为了安全必须牺牲一个人。

原文英文

There was a test: three people were in a hot air balloon that encountered a malfunction during ascent, and one person had to be sacrificed to allow the balloon to ascend safely. The three were an environmental scientist, a nuclear expert, and an agricultural scientist. People debated for a long time without finding the right answer, as each person seemed too important. Then, a child shouted, “Throw out the heaviest one.”

The lesson in thinking differently shows that a simple and direct answer can sometimes be the most reasonable. First, you need to clearly understand your objective, and then seek a solution accordingly.