And he tried to figure out why. And he came to the conclusion, quite on his own, that the students who could no longer solve problems, such as fixing cars, hadn't worked with their hands.
왜 그럴까 고민하죠. 이 사람이 스스로 결론내리기로는 자동차 고장을 고치는 등의 문제 해결 능력이 없는 학생들은, 손을 이용하지 않는다는 것입니다.