求翻译：But it is not enough that a boy should learn some kind of work．He should put his heart and soul（心灵）completely into his work，and not waste his free time．“Working while you work and playing while you play is as good rule for young people as for the old．”是什么意思？

but it is not Enough that a boy should learn some kind of work. he should put his heart and soul (mind) completely into his work, and not for waste waste his free in time. "Working while you work and playing while you play is as good rule for young people as for the old."

It is not enough But that a boy should learn some kind of work.He should put his heart and soul (psyche) completely into his work, and not waste his time." free Working playing while you work and play while you rule is as good as for young people for the old."