呵呵,楼上的意思很接近,可惜不是原话。
原话应该是:“.....Asyougrowolderyouwilldiscoverthatyouhavetwohands.Oneforhelpingyourself,theotherforhelpingothers.”
一整句原话:“Remember,ifyoueverneedahelpinghand,you'llfindoneattheendofyourarm....Asyougrowolderyouwilldiscoverthatyouhavetwohands.Oneforhelpingyourself,theotherforhelpingothers."
楼主可参考一下的链接,赫本的语录集。