2165330 jmdict A [id=1971246] 少年老い易く学成り難し;少年老いやすく学成りがたし;少年老いやすく学なりがたし しょうねんおいやすくがくなりがたし [1][exp][proverb] study hard while you are young; [lit] boys grow old easily but getting learned is harder