He used to dream of things he'd doWhen grown to be a man,Beguiling boyhood years awayWith many an idle plan.And now,when grown to be a man,He konws no greater joyThan dreaming of the things he'd doIf still he were a boy.

翻的也很好：）“长大了，我想要！”那时年少，他常梦道，时光匆匆，不觉从指间溜掉。“长大了，我想要？”梦成真时，他才悟到，人生何悠？莫过那时年少。

小孩子总是盼着长大，等长大了才知道，每天交作业，也是一种幸福。