有时候，你的弱势恰恰会成为你的优势。来听一个10岁男孩的故事：这个男孩在一次惨烈的车祸中失去了左臂，但他仍然决定学习柔道，……在他的第一次比赛中，男孩夺得了比赛冠军。你一定会追问其中的过程，其实，道理很简单：上帝为你关上一扇门的同时，又为你打开了一扇窗。

Sometimes our biggest weakness can become your biggest strength. Take, for example, the story of one 10-year-old boy who decided¹ to study judo² despite the fact that he had lost his left arm in a devastating³ car accident.

The boy began lesson with an old Japanese judo master. The boy was doing well, so he couldn't understand why, after three months of training, the master had taught him only one move.

"Mister," the boy finally said, "shouldn't I be learning more moves?"

"This is the only move you know, but this is the only move you'll ever need to know," the master replied.

Not quite understanding, but believing in his teacher, the boy kept training.

Several months later, the master took the boy to his first tournament.

To his surprise, the boy easily won his first two matches. The third match proved to be more difficult, but after some time, his opponent became impatient and charged; the boy deftly⁴ used his one move to win the match. Still amazed by his success, the boy was now in the finals.

This time, his opponent was bigger, stronger, and more experienced. For a while, the boy appeared to be overmatched.

Concerned that the boy might get hurt, the referee⁵ called a time-out. He was about to stop the match when the master intervened.

"No," his master insisted, "let him continue."

Soon after the match resumed, his opponent made a critical mistake: he dropped his guard. Instantly, the boy used his move to pin him. The boy had won the match and the tournament. He was the champion.

On the way home, the boy and his master reviewed every move in each and every match. Then the boy summoned the courage to ask what was really in his min.

"Mister, how did I win the tournament with only one move?"

"You won for two reasons," the master answered. "First, you've almost mastered one of the most difficult throws in all of judo. Second, the only known defense⁶ for that move is for your opponent to grab your left arm."

The boy's biggest weakness had become his biggest strength.