At school Lin grew especially interested in physics and chemistry. In the chemistry lab, he had usually started the experiment before the teacher finished the sign-language introduction. Once he mixed chemicals incorrectly and they exploded. Now he touches his slightly crooked nose--the result of that explosion.
求學期間，林良材對理化課程特別感興趣，每次作化學實驗時，老師的手語講解還沒結束，愛表現的他就逕自著手實驗，結果有次因化學藥劑混合錯誤突然發生爆炸──他摸摸有點歪的鼻樑，這就是爆炸當時受傷所造成的！