TURNING WEAKNESS INTO STRENGTH

In a village in Japan,there was a young man whose left hand got amputated. But he was interested in learning Judo.His parents put him in a judo school.He told his master in that school, that I want to become an expert in Judo.

Master decided to teach him.He gave that student only one technique,only one kick technique.Even after 8 years that boy kept practicing only that particular kick technique.

Then Judo competiton started and that boy also participated in it.He easily won the first five levels.In the sixth and final level also, he fighted without getting tired and finally defeated his opponent.Thus finally this boy achieved success with his determination and attachment to his master.

When he was returning after success in competition ,he asked his master how he won the competition just by learning only one kicking technique?
Master replied that the technique was the most difficult one to defend and the person can be defeated by his opponent only by catching hold of his left hand and pulling him on ground.And your left hand was cut,so he couldn't win over your technique.